BRENTWOOD - ? Federal prosecutors have charged 11 alleged gang members with a string of murders on Long Island. The 50-count indictment was unsealed today. It included charges for a murder at a Brentwood bodega in 2009. Miguel Peralta, 57, was killed during a robbery at Los Hermanos Grocery on Timberline Drive. Federal investigators say the MS 13 gang members were responsible for that murder and several other acts of violence over the last three years. Cops say 10 of 11 people charged in the indictment are in custody.

If convicted, all could face life in prison.