Casualties in US college shooting
Multiple injuries have been reported in a shooting at a Texas college campus, an official says.
At least one person is in custody in connection with the Lone Star College campus shooting in Houston.
Authorities think there could potentially be a second shooter, said the law enforcement official.
The Houston-area community college is on lockdown.
Lone Star College System issued an alert on its website telling students and faculty to take immediate shelter or avoid the campus.