WOODBURY - Police say two alleged 18-year-old gang members are off Long Island's streets now.State police say reputed MS-13 gang members Juan "Titanic" Gomez, of Brentwood, and Wilmer "Chewy" Zuniga, of Central Islip, were involved in the 2010 murder of Leondan Bonilla.Gomez and Zuniga have been charged with second-degree murder in the killing of Bonilla, whose body was found in a wooded area near the Southern State Parkway in Brentwood two years ago.They were both ordered held without bail today.Another teen, Onan Chica, of Central Islip, was charged in the killing last July.Central Islip teen accused of murder