Lizan Mitchell

The squad busts Barksdale's crew but Stringer smells a rat and orders changes that could put the surveillance back to square one.

Cary tries to stack the deck against Alicia during the trial of an Army reservist accused of murdering his wife. Meanwhile, Childs resorts to dirty tricks in an effort to ruin Peter's campaign.

While in retirement, Adams begins to write his memoirs, corresponds with Jefferson after a series of personal tragedies, and lives to see his son John Quincy become president.

Detective Cerreta poses as a buyer of illegal weapons to help build the case against a Colombian hit-man.

An incident in the projects leaves a teenager injured and a gang member dead.