"And then he dropped the bracelets..." -- Greggs After being clean for three days straight, Bubbles gets some strong advice from another former addict named Walon. He also gets a promise of extra help from Detective Greggs. When Omar's murder attempt on Avon Barksdale fails, Stringer lays down some new laws for the Barksdale crew. There will be no phone use, no more money runs, a new pager number and anyone that needs to talk to Avon has to go through Stringer first. They also send a word to Omar that a truce will be offered to him. As the team goes through their setup of one of Barksdale's people, one of the officers gets shot.