From [HERE] A St. Louis jury has convicted a former police officer of a felony civil rights charge in the beating of a Black undercover officer at a protest in 2017. Dustin Boone, who aided other officers in their attack on Luther Hall, a detective, was found guilty of deprivation of rights under color of law Thursday, the St. Louis Post-Dispatch reports. He faces a prison term as long as 10 years. The jury could not reach a verdict on the other defendant in the case. Former officer Christopher Myers was charged with trying to destroy Hall's cellphone to sabotage a future investigation. Earlier Thursday, jurors told the judge they were stuck but were sent back to keep deliberating, per KMOV. It was the second trial for both defendants, after the first ran into similar deadlocks with a different jury. A third officer has been acquitted in the case.

Hall was attacked during protests after a white police police officer, Jason Stockley, was acquitted of murder in the death of a Black suspect in September 2017. Boone and Myers are white. As the protest ended, prosecutors said, the officers encountered Hall on a downtown street and mistook him for a protester, per the AP. Hall didn't identify himself to avoid giving himself away to people nearby, he later said. His colleagues beat him "like Rodney King," Hall said, leaving him with permanent damage even after repeated surgeries. He settled a lawsuit against the police department for $5 million. Boone had repeatedly sent racist text messages, for which his lawyer made no excuse in court. He also had sent texts endorsing the use of violence against protesters, prosecutors said.

Costantin told jurors in her closing statements Tuesday that Hall was committing no crime and there was no probable cause to arrest him. Boone targeted Hall because he mistook him for a protester, she said. Boone had a history of sending racist texts and celebrated the use of violence against protesters and others, she said, citing examples of those texts.

Myers was captured in Hall’s cellphone video standing over him shortly before Myers used a collapsible baton to try and destroy Hall’s phone, she said. Myers also took the battery out of Hall’s camera, mistaking it for a memory card, she said. [MORE]