Cody Harris, 20, said he was in a classroom with about six or seven other students waiting for a psychology class to start when he heard eight shots. He and other students looked at each other, said "I guess we should get out of here," and fled.
"I was just worried about getting out," Harris said. "I called my grandmother and asked her to pick me up."
The shooting comes one month after a gunman attacked an elementary school in Newtown, Conn., killing 20 children and heightening security concerns at campuses across the country. In Texas, several school districts have either implemented or are considering a plan to allow faculty to carry guns on campus. The Texas Legislature this year may also debate a bill that would allow guns on college campuses.
The Lone Star College System has an enrollment of 90,000 students and six college campuses, according to its website. Its programs in Harris County include training to be a paramedic.
Mark Zaragosa said he had just come out of an EMT class when he saw two people who were injured and stopped to help them. Officers had not yet arrived, he said.
"The two people that I took care of had just minor injuries," Zaragosa told KHOU. "One gentleman had a gunshot to the knee and the (other) actually had an entry wound to the lower buttocks area."
Keisha Cohn, 27, who also is studying to be a paramedic, said she was inside a building about 50 feet away from where the shots were fired. She heard "no less than five" shots and started running.
She fled to the learning center, which houses computers and study areas. Eventually, a deputy showed up and escorted people out, she said. She left her car on the campus, which was evacuated and closed for the rest of the day.