Carlton Berry , 22 , was arrested and charged the day of the shooting . Michael Foster , 22 , was arrested Friday and remains in jail . The shooting happened last week at the West Harris campus of Lone Star College . It apparently stemmed from an argument between Foster and Berry , police said .
Carlton Berry , 22 , was arrested and charged the day of the shooting . Trey Foster , 22 , was arrested Friday and remains in jail . The shooting happened last week at the North Harris campus of Lone Star College . It apparently stemmed from an argument between Foster and Berry , police say .