ST LOUIS — A St. Louis judge on Friday found former police officer Jason Stockley not guilty of first-degree murder in the 2011 shooting death of black motorist Anthony Lamar Smith.

“This Court, in conscience, cannot say that the State has proven every element of murder beyond a reasonable doubt, or that the State has proven beyond a reasonable doubt that the defendant did not act in self-defense,” St. Louis Circuit Judge Timothy Wilson wrote in his ruling.

St. Louis Circuit Attorney Kimberly Gardner said she was “disappointed” with the judge’s decision. The defendant waived his right to a jury trial, meaning the ruling was left to Wilson.

Stockley, then a St. Louis officer, shot dead Anthony Lamar Smith, 24, after a police chase in December 2011 over a suspected drug deal.

Stockley pleaded not guilty, saying he acted in self-defense and believed Smith was reaching for a gun in his car. Prosecutors accused the officer of planting a silver revolver to justify the shooting.

The verdict prompted protests, with groups of demonstrators gathering in downtown St. Louis, blocking intersections and attempting to disrupt traffic on Interstate 64 before police blocked them.

Anticipation of the verdict has had St. Louis on edge and preparing for possible unrest.

“What the country needs to know is, every single person in our country, we have a right to be mad,” said Al Watkins, an attorney for Smith’s fiancée, Christina Wilson, after the verdict. “We have a right to disagree. We have a right to express our opinion. We have a right to protest.”

“Exploit that right, don’t compromise it,” he said. “Stay peaceful.”

Judge ‘agonizingly’ reviewed the evidence

Dramatic footage — captured on the police vehicle dashcam, an internal vehicle camera and cell phone video of the shooting’s aftermath — played a key role in the trial that began August 1.

At the heart of the trial was the question of whether Smith was in possession of a firearm at the time of the shooting. Prosecutors argued that a revolver found in Smith’s car had been planted by Stockley to justify the shooting, but the gun was never seen from the multiple cameras that captured Stockley and other officers at the scene.

The prosecution cited footage of Stockley rummaging through a bag in the back of the police vehicle. That was when Stockley retrieved the weapon, they argued. Prosecutors also pointed to the fact that Stockley’s DNA had been found on the weapon.

But in his ruling, Wilson said the prosecution’s argument was “not supported by the evidence.”

“This Court .. is simply not firmly convinced of the defendant’s guilt,” he wrote in his 30-page decision. “Agonizingly, this Court has (pored) over the evidence again and again,” including the video footage, “innumerable times.”

The gun was too large, Wilson said, for Stockley to hide it from the cameras at the scene.

Additionally, Wilson found that the prosecution had not sufficiently explained how Smith could have been wounded in his lower left abdomen, given he was sitting inside a car on the driver’s side at the time he was killed.

The location of the wound, according to the doctor who conducted the autopsy and testified, could suggest Smith had been reaching to his right for something inside the vehicle, Wilson said.

The judge also cited two witnesses who testified during the trial that the absence of Smith’s DNA on the weapon does not necessarily mean he didn’t touch the gun.

Wilson said it wouldn’t be unusual for Smith to have a gun, writing, “Finally, the Court observes, based on its nearly thirty years on the bench, that an urban heroin dealer not in possession of a firearm would be an anomaly.”

Echoes of Ferguson as protests break out

Soon after the verdict, protesters and activists began gathering downtown outside the courthouse to voice their displeasure with the decision. Some could be seen locking arms and praying together, while others held signs, chanting, “No justice, no peace.”

“Right now, I’m just going to be honest, I pray for my city, man,” Michael Brown said outside the courthouse Friday morning. “Because my people are tired of this.” Brown is the father of Michael Brown, a young black man who was shot by a Ferguson, Missouri, police officer in 2014.

Earlier this week, in a press conference with Missouri Gov. Eric Greitens, Smith’s fiancée also urged the community to avoid violence.

“However it goes, I ask for peace,” Christina Wilson said.

Authorities had set up barricades around the courthouse and intensified security in preparation for protests, according to CNN affiliate KMOV in St. Louis.

Greitens said the Missouri National Guard has been activated to protect residents and property after the verdict.

“As governor, I am committed to protecting everyone’s constitutional right to protest peacefully while also protecting people’s lives, homes, and communities,” he said in a statement before the judge’s ruling. “Taking the steps to put the Missouri National Guard on standby is a necessary precaution.”

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