Oct. 6 (UPI) -- Police arrested an 18-year-old man who had been on the run after allegedly opening fire at a Dallas-area high school Wednesday, injuring four people, authorities said.
The shooting occurred about 9:15 a.m. at Timberview High School in Arlington after a fight between the suspect and another student, Arlington police Assistant Chief Kevin Kolbye said. The school is part of the Mansfield Independent School District.