Officials in Houston, Texas have arrested one person and are searching for a second, possible, gunman in a shooting on a college campus.
Lone Star College System issued an alert on its website Tuesday telling students and faculty on its Houston-area campus in north Harris County to take immediate shelter or avoid the campus. Spokesman Jed Young says there are reports of a shooter.
Aerial footage from local television stations shows emergency personnel attending to some people on stretchers and at least one being taken into an ambulance. Others could be seen running from a building led by officers.
The Harris County Sheriff's Office says it has no immediate details.