A 15-year-old arrested in a fatal shooting outside a Dallas-area high school will remain in custody following a Tuesday detention hearing, the boy's lawyer said.
The Monday shooting on a high school campus in the suburb of Arlington left one student dead from a gunshot wound and another injured by shrapnel. The early-morning gunfire prompted officials at Lamar High School to lock the building down for hours, although police said they arrested a student on a capitol murder charge stemming from the shooting within minutes.
