SAN FRANCISCO (KRON) — It was 10 months ago when stabbing suspect Mario Woods was shot and killed by San Francisco police.

In April of 2016, police shot and killed Luis Gongora, who they said had a knife.

Almost immediately after each shooting, supporters of the victims claimed police used excessive force and called for justice.

But so far, not a single officer has been charged.

And on Friday, supporters of those victims took their message directly to the San Francisco District Attorneys Office.

KRON4’s Dan Kerman is live outside the Hall of Justice with details.

Watch the above video to see Dan’s full report.