A 12-year-old and two 13-year-olds are facing second-degree murder charges in the death of 64-year-old Reggie Brown Three young girls have been charged with murder in the death of a 64-year-old disabled man in Washington, D.C. On Thursday, a 13-year-old girl was arrested and charged with second-degree murder, and on Friday, two more girls, ages 12 and 13, were both …