The police department in Alpine, Texas, have said that the still unnamed 14-year-old shooter was planning to shoot her 14-year-old stepbrother at Alpine High School. Instead, the 17-year-old girl who was shot interrupted the shooter’s plans by entering the school rest room. The shooter fired at the other girl, wounding her. The shooter then turned the gun on herself and took her own life. What is not known at this time is why the shooter wanted to kill her stepbrother. Due to the ages of everyone involved, none of their identities have been released.
I’ll post more as details become available and time allows.