natalie bruinel has the latest from texas. >> reporter: class had just started at santa fe high school around 7:45 this morning when suddenly the fire alarm sounded, then gunshots rang out. >> you here boom, boom, boom. and i just ran as fast as i could. >> he shot one of my other friends in the head and her body fell down not far from where i was under the table. >> reporter: the school put on lockdown as police rushed to the scene. >> he is shooting in one room. >> reporter: students running for their lives. worried parents waiting for their children. >> she said, mom, there are shots. i immediately turned around i said i'm coming, i'm coming. i stayed on the phone with her the whole time. >> reporter: when the gunfire ended ten were dead and ten others wounded. authorities identifying the shooter as 17-year-old dimitrios pagourtzis who surrendered to police. the senior varsity football player charged with capital murder. they found explosives in the school a in the suspect's car. he used a shotgun and a revolver legally owned by the suspect's father. the teen posting this photoon fa

natalie bruinel has the latest from texas. >> reporter: class had just started at santa fe high school around 7:45 this morning when suddenly the fire alarm sounded, then gunshots rang out. >> you here boom, boom, boom. and i just ran as fast as i could. >> he shot one of my other friends in the head and her body fell down not far from where i was under the table. >> reporter: the school put on lockdown as police rushed to the scene. >> he is shooting in one room. >> reporter: students running for their lives. worried parents waiting for their children. >> she said, mom, there are shots. i immediately turned around i said i'm coming, i'm coming. i stayed on the phone with her the whole time. >> reporter: when the gunfire ended ten were dead and ten others wounded. authorities identifying the shooter as 17-year-old dimitrios pagourtzis who surrendered to police. the senior varsity football player charged with capital murder. they found explosives in the school and in the suspect's car. he used a shotgun and a revolver legally owned by the suspect's father. the teen posting this photoon