The investigation into the gang killings continues on Major Crimes Season 4 Episode 22. After Hickman's arrest, he is interviewed and basically insults the cops, while Captain Raydor wonders why he always shows up at the scene of each of these murders. After giving up on getting info about him, the detectives get back to the case at hand. They realize that Tamika was the third person in the getaway vehicle after the Reese murder.They talk to Buddha and get him to make a deal. It turns out that Tamika and Emile were involved with the Reese murder. They fought because Tamika was freaking out about where the gun had disappeared to. Buddha didn't want to be involved but Dennis Price held a gun to his head and forced him to participate.

The investigation focuses again on Dennis, and Sykes and Cooper head to a stakeout at a motel but it quickly becomes a shootout and Barnes, who they had hoped would testify against Dennis, is killed. All is not lost, however, as Raydor comes up with a plan to get Daniel to turn on his brother.

Meanwhile, Gary is arrested and Raydor is not happy that Rusty didn't tell her about the threats against him. Also, Patrice gives Provenza 24 hours to complete his wedding plans or she will make him get married at City Hall during lunch.

To find out what happens, watch Major Crimes Season 4 Episode 22 online.