The officers — seven of whom are white — fired at Jayland Walker more than 90 times on June 27. The authorities claim that Walker shot at law enforcement officers from inside his vehicle first and then fled on foot. But Walker was unarmed when he was killed. He had been shocked by a Taser and shot or grazed by bullets 46 times.

The officers were put on paid leave after killing Walker.

“The grand jury just a little while ago issued what is called a no bill, meaning that there will be no state criminal action, no charges at the state level,” Ohio Attorney General Dave Yost said in a news conference on Monday, according to ABC News.

The special grand jury in Summit County Common Pleas Court heard evidence for five days last week and announced its no-bill decision Monday.

“Multiple officers, each making an independent judgment about a threat and acting independently to neutralize that threat, creates a dynamic that amplifies the use of force exponentially,” Yost said, according to The New York Times. “That being said, it is critical to remember that Mr. Walker had fired on the police and that he fired first.”

Walker’s killing unleashed days of protests and calls for justice — leading to the arrests of advocates and a citywide curfew. His killing has sparked conversations about the unwarranted violence that ensues all too frequently during routine traffic stops.