Rev. Jesse Jackson, Cook County Commissioner Richard Boykin, Jackson and Chicago activist Father Michael Pfleger have called on Facebook to temporarily end its live video streaming service in the wake of the murder of Robert Godwin in Cleveland, which was apparently broadcast live through the social media service.

The moratorium would serve as “a time out” to help Facebook figure out how to prevent people from using it “as a platform to release their anger, their fears and their foolishness,” Jackson told USA TODAY. “The moratorium is … an opportunity for tech companies, elected officials, law enforcement, community based organizations and civil rights advocates and others,” Jackson said.

Steve Stephens had announced on Facebook that he was going to kill someone, then posted video of him shooting Godwin, 74, on the street. The video of the Easter Sunday murder was reported but it took almost two hours for those reports to reach Facebook staff, who then disabled Stephens’ account. Stephens killed himself in Pennsylvania as police closed in on him.

Boykin told ABC7 in Chicago that the group wants Facebook CEO Mark Zukeberg to create a mechanism that would help remove disturbing content more quickly.

“We have asked him to put an emergency button, a 911-type button to get videos to the front of the line to make sure they don’t stay up for several hours,” Boykin told ABC7.