Police investigate the scene where a man was killed at Lee's Pawn & Jewelry on Tuesday, June 2, 2020. After a peaceful protest during the day in downtown St. Louis, the night became violent with four police officers being shot, buildings looted, fires set and lots of gunfire. Photo by David Carson, dcarson@post-dispatch.com
Police investigate the scene where a man was killed at Lee's Pawn & Jewelry on Tuesday, June 2, 2020. After a peaceful protest during the day in downtown St. Louis, the night became violent with four police officers being shot, buildings looted, fires set and lots of gunfire. Photo by David Carson, dcarson@post-dispatch.com
A small memorial sits outside Lee's Pawn and Jewelry for David Dorn who was killed early Tuesday while protecting the pawn shop from looters in St. Louis on Tuesday, June 2, 2020. Diane Davis delivered a bouquet of flowers to the memorial. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Diane Davis wipes away tears after bringing flowers to the memorial for David Dorn who was killed early Tuesday while protecting a pawn shop from looters in St. Louis on Tuesday, June 2, 2020. "He was like a father to everyone," said Davis. "He is a missed man." Photo by Colter Peterson, cpeterson@post-dispatch.com.
UPDATED on Wednesday with details from video, comments from governor and tweet by President Donald Trump.
ST. LOUIS — A retired St. Louis police captain and municipal chief was shot to death by looters at a St. Louis pawn shop early Tuesday, and his killing apparently was broadcast on Facebook Live.
David Dorn, 77, was shot in the torso about 2:30 a.m. He died on the sidewalk in front of the shop, Lee’s Pawn & Jewelry, at 4123 Martin Luther King Drive.

David Dorn, in a 2008 photo when Dorn became police chief of Moline Acres. (Scott Bandle, Suburban Journals, via STLtoday.com)
Police have made no arrests and said they have no suspects. A reward for information leading to an arrest had climbed to $46,000 by Friday afternoon.
The killing north of downtown happened on a night of violence and destruction in St. Louis, as rioting followed protests over the Memorial Day death of George Floyd in Minneapolis. Dorn was at the pawn shop to protect it from looting.
The Ethical Society of Police, which represents black officers in St. Louis, mourned Dorn as “the type of brother that would’ve given his life to save them if he had to.”
Flowers and a teddy bear sat outside the shop next to a handwritten sign that read, “Y’all killed a black man because ‘they’ killed a black man??? Rest in peace.”
Diane Davis knew Dorn and brought the flowers Tuesday. She said he was like a father to many.
“He was a kind man, he was a great man, he is a missed man,” she said.
Dorn’s wife, Ann Marie Dorn, said her husband was a friend of the pawn shop’s owner and worked for him. He would show up at the shop when burglar alarms sounded to check on the building and make sure it was secure, she said. She is a sergeant with the St. Louis Police Department.
David Dorn retired from the St. Louis Police Department in 2007 after 38 years on the job. He rose from rookie patrol officer in 1969 to captain. He was the deputy commander of the Bureau of Patrol Support, which oversees traffic and mounted patrols, commercial vehicles and the tactical unit.
When he retired, Dorn then became police chief in Moline Acres.
Tim Fitch, the former St. Louis County police chief, remembered Dorn as a “true public servant.”
A true public servant. Protecting & serving all the way to the end. None of us who knew you are surprised you went out fighting at Lee's Pawn this morning. God speed my friend. #DavidDorn pic.twitter.com/i9X7q9hKIc
— Tim Fitch (@ChiefTimFitch) June 2, 2020
President Donald Trump tweeted about Dorn Tuesday night, saying in part: "Our highest respect to the family of David Dorn ..."
Our highest respect to the family of David Dorn, a Great Police Captain from St. Louis, who was viciously shot and killed by despicable looters last night. We honor our police officers, perhaps more than ever before. Thank you! pic.twitter.com/0ouUpoJEQ4
— Donald J. Trump (@realDonaldTrump) June 3, 2020
Several people on social media said they watched a broadcast on Facebook Live that showed the shooting victim on the sidewalk in front of the pawn shop. A member of the Ethical Society of Police said the group is aware of the broadcast. One of those who saw it is state Rep. Rasheen Aldridge, D-St. Louis. He told the Post-Dispatch that he was shaken by it.
“Very traumatized right now,” he said in a message to a reporter.
I just seen a man die on live man! Smh.
Posted by Rasheen Lamont Aldridge on Tuesday, June 2, 2020
The video was taken down by Facebook shortly after it was broadcast but the company said in a statement that that was a mistake, explaining that the video did not expressly violate company policy on violent and graphic content.
“We’re saddened by what took place in St. Louis yesterday,” a Facebook spokesperson told the Post-Dispatch. “Under our policies, the video has been covered with a warning screen but remains on the platform so that people can raise awareness or condemn this event.”
The 13-minute video has been viewed more than 94,000 times.
"Oh my God, cuz," a young man, his voice shaking, says on the broadcast. "They just killed this old man at the pawn shop over some TVs ... c'mon man, that's somebody's granddaddy."
Missouri Gov. Mike Parson angrily referred to Dorn's slaying Tuesday. "The people that shot him should be accountable. And, no, they're not protesters. They're criminals and they're thugs ... and hopefully they get hunt down," Parson said.
St. Louis police Chief John Hayden said the department's officers are wearing black mourning bands on their police badges to honor Dorn.
CrimeStoppers on Tuesday night announced a $10,000 reward for information leading to the arrest of Dorn's killer. That amount increased to $40,000 by Wednesday after contributions from other organizations and individuals.
Anonymous tips can be made to CrimeStoppers' hotline at 866-371-8477. The family has said they support donations in Dorn's honor to CrimeStoppers or the BackStoppers.
Meanwhile, several GoFundMe fundraisers sprang up online that the family wasn't endorsing. St. Louis police are trying to get the unauthorized accounts removed. Dorn's wife said one fundraiser was legitimate: a fundly.com account that had raised more than $215,000 by Wednesday afternoon. The fundraising campaign's description says that the money will go to Dorn's family.
Photographer Colter Peterson of the Post-Dispatch contributed to this report.
Kim Bell covers breaking news for STLtoday.com and the St. Louis Post-Dispatch. Follow her on Twitter here.
Tear gas and fireworks thrown in Downtown

Fireworks explode behind police as they clash with protesters in front of the St. Louis Police Headquarters on Monday. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers.
Photo by Colter Peterson, cpeterson@post-dispatch.com.
Officers shot during downtown protests

An exasperated St. Louis Police Chief John Hayden speaks before the media about the shooting of four police officers late Monday during downtown protests, during a news conference outside Barnes Jewish Hospital early on Tuesday, June 2, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Downtown St. Louis riot

A car burns at the corner of Martin Luther King Boulevard and Tucker Boulevard on Tuesday, June 2, 2020. After a peaceful day of protests things devolved into full scale riot with looting, fires and 4 police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Looting, vandalism results from protest in downtown St. Louis

St. Louis police block the intersection of Washington Avenue and Tucker Boulevard during protests that led to looting and vandalism downtown on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Looting, vandalism results from protest in downtown St. Louis

A looter comes face to face with a St. Louis police officer and his K9 at the Fresh Image store on Tucker Boulevard on Monday, June 1, 2020. As officers moved in on the looted building, those inside were allowed to leave without being arrested. Photo by Robert Cohen, rcohen@post-dispatch.com
Officers shot during downtown protests

St. Louis Police officers gather in front of the emergency entrance to Barnes Jewish Hospital early on Tuesday, June 2, 2020 after four police officers were shot during downtown protests Monday night. Photo by Robert Cohen, rcohen@post-dispatch.com
Officers shot during downtown protests

St. Louis Police Chief John Hayden greets family members as they arrive at the emergency entrance to Barnes Jewish Hospital early on Tuesday, June 2, 2020 after four police officers were shot during downtown protests Monday night. Photo by Robert Cohen, rcohen@post-dispatch.com
Downtown St. Louis riot

A looter runs across Tucker Boulevard with items he took from the Fresh Image store on Tucker Boulevard in St. Louis on Tuesday, June 2, 2020. After a peaceful day of protests things devolved into a full scale riot with looting, fires and four police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Tear gas and fireworks thrown in Downtown

A man and his dog stand in front of the police while they fire tear gas at protesters in front of the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Looting, vandalism results from protest in downtown St. Louis

A looter carries an armful of clothing and shoes past a St. Louis police cruiser after vandals broke into the Fresh Image store on Tucker Boulevard on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Looting, vandalism results from protest in downtown St. Louis

Residents of the Vanguard Loft Apartments on Washington Avenue watch protests beside a shattered entry window on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Tear gas and fireworks thrown in Downtown

Police and protesters clash near the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Vandals set fire to downtown 7-Eleven following protest at police station

St. Louis firefighters are protected by police officers as they put out a fire at at looted 7-Eleven convenience store at 201 N. 17th on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Vandals set fire to downtown 7-Eleven following protest at police station

St. Louis firefighters are protected by police officers as they put out a fire at at looted 7-Eleven convenience store at 201 N. 17th on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Vandals set fire to downtown 7-Eleven following protest at police station

St. Louis firefighters are protected by police officers as they put out a fire at at looted 7-Eleven convenience store at 201 N. 17th on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Vandals set fire to downtown 7-Eleven following protest at police station

St. Louis firefighters are protected by police officers as they put out a fire at at looted 7-Eleven convenience store at 201 N. 17th on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Vandals set fire to downtown 7-Eleven following protest at police station

St. Louis firefighters are protected by police officers as they put out a fire at at looted 7-Eleven convenience store at 201 N. 17th on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Vandals set fire to downtown 7-Eleven following protest at police station

St. Louis firefighters are protected by police officers as they put out a fire at at looted 7-Eleven convenience store at 201 N. 17th on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Vandals set fire to downtown 7-Eleven following protest at police station

St. Louis firefighters are protected by police officers as they put out a fire at at looted 7-Eleven convenience store at 201 N. 17th on Monday, June 1, 2020. Photo by Robert Cohen, rcohen@post-dispatch.com
Tear gas and fireworks thrown in Downtown

A man kneels in front of Police as they stand off with protesters in front of the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Tear gas and fireworks thrown in Downtown

Fireworks explode in front of Police as they clash with protesters in front of the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Tear gas and fireworks thrown in Downtown

Fireworks explode in front of Police as they clash with protesters in front of the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Tear gas and fireworks thrown in Downtown

Police fire tear gas as they clash with protesters near the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Tear gas and fireworks thrown in Downtown

Police and protesters standoff in front of the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Tear gas and fireworks thrown in Downtown

Police and protesters standoff in front of the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Tear gas and fireworks thrown in Downtown

Police and protesters standoff in front of the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Tear gas and fireworks thrown in Downtown

Police and protesters standoff in front of the St. Louis Police Headquarters in Downtown St. Louis on Monday, June 01, 2020. The small group of protesters was originally part of a much larger group demonstrating earlier in the afternoon against the death of George Floyd in custody of Minneapolis police officers. Photo by Colter Peterson, cpeterson@post-dispatch.com.
Downtown St. Louis riot

A looter leaps out of the Fresh Image store on Tucker Boulevard in St. Louis on Monday, June 1, 2020. After a peaceful day of protests things devolved into full scale riot with looting, fires and four police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Downtown St. Louis riot

Police line up across Tucker Boulevard in St. Louis as they try to clear the streets on Monday, June 1, 2020. After a peaceful day of protests, matters devolved into full scale riot with looting, fires and four police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Downtown St. Louis riot

Police instruct a car to leave the area as the police move down Tucker Boulevard trying to clear the streets of people on Monday, June 1, 2020. After a peaceful day of protests things devolved into full scale riot with looting, fires and four police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Downtown St. Louis riot

A man walks by a burning car on Martin Luther King Boulevard and Tucker Boulevard in St. Louis on Tuesday, June 2, 2020. After a peaceful day of protests things devolved into full scale riot with looting, fires and four police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Downtown St. Louis riot

Looters tear through the Sprint store Tucker Boulevard in St. Louis store looking for goods on Tuesday, June 2, 2020. After a peaceful day of protests things devolved into full scale riot with looting, fires and four police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Downtown St. Louis riot

A police officer and his dog watch looters leave the Fresh Image store on Tucker Boulevard in St. Louis on Tuesday, June 2, 2020. After a peaceful day of protests things devolved into full scale riot with looting, fires and four police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Downtown St. Louis riot

A police officer and his dog watch looters leave the Fresh Image store on Tucker Boulevard in St. Louis on Tuesday, June 2, 2020. After a peaceful day of protests things devolved into full scale riot with looting, fires and four police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Downtown St. Louis riot

The inside of Fresh Image on Tucker Boulevard after it was looted on Monday, June 1, 2020. After a peaceful day of protests things devolved into full scale riot with looting, fires and 4 police officers shot. Photo by David Carson, dcarson@post-dispatch.com
Downtown St. Louis riot

A woman tries to get past a line of police officers blocking Tucker Boulevard on Tuesday, June 2, 2020. After a peaceful day of protests things devolved into full scale riot with looting, fires and four police officers shot. Photo by David Carson, dcarson@post-dispatch.com