The Brooklyn teen charged with killing a 15-year-old boy over an iPod was found guilty Tuesday. Darran Samuel, 17, was convicted of killing Christopher Rose last summer in East Flatbush. Samuel stabbed Rose twice in the chest after he refused to give up his iPod. Rose died at Kings County Hospital. The victim's family says Rose attended school out of state to avoid the kind of attacks that took his life. They say he was killed while visiting. Samuel is scheduled to be sentenced next month. He faces a maximumof 25 years to life in prison.