SAN FRANCISCO (KGO) -- For the first time, we're hearing from the attorneys defending two Alameda County Sheriff's deputies accused of beating a Stanislav Petrov.
Several charges have been filed against deputies Luis Santamaria and Paul Wieber.
RELATED: Charges filed against 2 deputies in beating of Stanislav Petrov
The case centers around surveillance video, which shows the deputies repeatedly hitting Petrov in San Francisco's Mission District, following a car chase.
The defense wants to know why the district attorney hasn't filed charges against Petrov.
RELATED: Alameda County sheriff's deputy beating victim Stanislav Petrov speaks out
"If two police officers are assaulted with a deadly weapon and they have this chase, and you have this guy, who is a career criminal, why not file? It's your county, it's your citizens," asked Bill Rapoport, one of the Defense attorneys.
The defense says the surveillance video is a key piece of evidence and will help them prove their clients' innocence.
WATCH VIDEO: Alameda County deputy beating case prompts policy change
Attorneys defending 2 Alameda Co. deputies in Petrov case speak out
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