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Police collect evidence after a shooting happened on Lone Star College North Harris campus on Tuesday January 22, in Houston. The shooting at a community college wounded three people Tuesday and sent some students fleeing for safety while others with medical training helped tend the wounded. (AP Photo/ Patric Schneider)

Police collect evidence after a shooting happened on Lone Star College North Harris campus on Tuesday January 22, in Houston. The shooting at a community college wounded three people Tuesday and sent some students fleeing for safety while others with medical training helped tend the wounded. (AP Photo/ Patric Schneider)

Texas college campus shooting

A volley of gunshots about noon on Jan. 23 at Lone Star College prompted a

lockdown and eventual evacuation of the campus in north Houston. In the

end, three people were hospitalized, including a maintenance worker

caught in the crossfire and two others who authorities believe were

involved in the gunfire.