Another round of protests were planned for Monday, with demonstrators planning to meet at 7 a.m. near Union Station downtown.
A judge on Friday ruled that Jason Stockley, a 36-year-old who left the department and moved to Houston three years ago, was not guilty in the 2011 death of Anthony Lamar Smith. The ruling set of raucous protests throughout the weekend.
Hundreds of people marched through the streets of downtown, the posh Central West End, and the trendy Delmar Loop area of nearby University City. Protesters also marched through two shopping malls in a wealthy area of St. Louis County.
Sunday’s protest began at the police headquarters downtown. Following the same pattern of the previous days, well over 1,000 people marched peacefully for several hours.
By nightfall, most had gone home. The 100 or so demonstrators who remained grew increasingly agitated as they marched toward the core of downtown. Along the way, they began to knock over planters, broke windows at a few shops and hotels, and scattered plastic chairs at an outdoor venue.
Things got worse when, according to police, demonstrators sprayed bottles with an unknown substance on officers. Police were still trying to determine what was in the bottles.
One officer suffered a leg injury and was taken to a hospital. His condition was not known.
Soon after, buses brought in additional officers in riot gear, and police continued to search downtown deep into the night.
Police made dozens of arrests shortly before midnight when people ignored orders to disperse.
Later, officers in riot gear gathered along the side of Tucker Boulevard chanting “whose street, our street,” a common refrain used by the protesters, after successfully clearing the street of demonstrators and onlookers.
Protest organizers said they were frustrated that a few people who have caused trouble at night could make it harder to spread their nonviolent message.
State Rep. Bruce Franks, a Democrat who has participated in the protests, said those who are violent and vandalizing “are not protesters,” but a group separate from those marching in organized demonstrations.
Others, though, understood the anger that often comes out. Protest organizer Anthony Bell said that while he believes change is made through peaceful protests, such as those led by Dr. Martin Luther King Jr., years of oppression has caused some to act out in violence.
“I do not say the demonstrators are wrong, but I believe peaceful demonstrations are the best,” Bell said.
The recent St. Louis protests have followed a pattern borne out of months of angry and sometimes violent protests after the 2014 killing of Michael Brown in nearby Ferguson: The majority of demonstrators, though angry, are law-abiding. But as the night wears on, a subsection emerges, a different crowd more willing to confront police, sometimes to the point of a violent interaction.
More than 50 people were arrested over the weekend, all of them late at night. It was after nightfall that people broke a window at the home of Mayor Lynda Krewson on Friday, smashed about two dozen windows and threw trash cans and rocks at police in University City on Saturday, and knocked out windows downtown on Sunday.
Many protesters believe police provoked demonstrators by showing up in riot gear and armored vehicles; police said they had no choice but to protect themselves once protesters started throwing things at them.
Democratic Rep. Michael Butler said police should target the agitators and allow others to continue demonstrating. He protested Friday, and after that said police have been doing a poor job of identifying bad actors amid crowds of other protesters.
“There’s not been any learning from Ferguson,” Butler said.
Stockley shot Smith after Smith fled from Stockley and his partner on a high-speed chase as they tried to arrest him for a suspected drug deal.
Stockley, 36, testified that he felt he was in danger because he saw Smith holding a silver revolver when Smith backed his car toward the officers and sped away.
Prosecutors said Stockley planted a gun in Smith’s car after the shooting. The officer’s DNA was on the weapon but Smith’s wasn’t. Dashcam video from Stockley’s cruiser recorded him saying he was “going to kill this (expletive).” Less than a minute later, he shot Smith five times.
Stockley’s lawyer dismissed the comment as “human emotions” during a dangerous pursuit. St. Louis Circuit Judge Timothy Wilson, who said prosecutors didn’t prove beyond a reasonable doubt that Stockley murdered Smith, said the statement could be ambiguous.