think it's the police and it may throw the deal. anything else? >> central gang south. let's get ready to rock and roll. >> walls and the central gangs unit have completed multiple undercover dope buys in the past five months at places like the lido motel. >> the addicts, they place calls from those rooms and the drug dealers bring it to them. they're getting room service but it's not champagne and candy. they're getting crack cocaine and guns. >> he and his fellow officers plan to take down all 24 of their targets in a coordinated sweep with the help of two paid sources working the streets. >> our whole case is based off of two informants. they have been golden for us, for our team and what we've been trying to do, you know. we could probably work up there doing buys probably for the next two, three years. but with new targets. that's how many people are actually coming up there on a daily basis to sell narcotics because word is spreading that