Gwinnett County Sheriff's deputies Friday arrested a second suspect on murder charges in a highway shooting that occurred on Christmas Eve 2006. Miguel A. Guevara, 25, was captured at the home of a family member on Lawrenceville Highway following a tip that he returned to the county. Guevara was thought to have fled the state, said Gwinnett Sheriff's spokeswoman Stacey Bourbonnais. Guevara was sitting in a back bedroom when deputies arrived and arrested him without a fight, Bourbonnais said.