College stabbing suspect Dylan Quick fantasized about killing people HOUSTON, April 10 (UPI) -- The 20-year-old student accused of stabbing 14 people at a Texas college said he fantasized about killing people and planned the attack, officials said. Dylan Quick was charged with three counts of aggravated assault with a deadly weapon after his stabbing rampage Tuesday on the Lone Star College's CyFair campus near Houston, CNN reported. KTRK-TV, Houston, reported Quick was designated as a mental patient overnight and moved to a mental hospital. No formal court appearance was expected Wednesday. "According to the statement the suspect voluntarily gave investigators, he has had fantasies of stabbing people to death since he was in elementary school," a statement from the Harris County Sheriff's Office said. He also indicated that he has been planning this incident for some time. Quick used "a razor-type knife" to stab victims, the sheriff office's statement said. A former Lone Star student, Demond Lago, said he was in a holding cell where Quick was detained initially. "We were sitting on the floor while a cop sat in a chair," Lago told the Houston Chronicle. I asked him, did you do it? And he said yes. Then the cop told us to stop talking to each other. Fourteen people were injured in the attack, said Kathryn Klein, a spokeswoman for the Memorial Hermann Texas Trauma Institute. KTRK reported early Wednesday two of the injured remain in critical condition. Witnesses described the scene as chaotic, with bleeding victims collapsed to the ground, people running for cover and others giving chase or helping the injured, CNN said. Cassie Foe was in the school's nursing lab when she heard a scream coming from the hallway. "It just seemed like he was just going around, basically getting whoever was more open and easiest for him to reach," Foe told CNN Tuesday. Most of the victims sustained cuts in their head and neck areas, Robert Rasa, a spokesman for the CyFair Volunteer Fire Department, said. The school was on lockdown for a time Tuesday afternoon. Tuesday's incident occurred less than three months after three people were wounded in a shooting at the Lone Star College's North Harris campus, also in the Houston area. Student Ryan Ballard told the Houston Chronicle he heard shouts of "Stop that guy" and joined several others trying to chase down Quick. "My first thought was I need to go catch him,'" Ballard said. I don't know why I thought that. A group of students chased the suspect and one finally reached Quick and wrapped him in a bear hug, Ballard told the Chronicle. Ballard, an offensive lineman in high school, said he knocked the two to the ground when he saw Quick trying to reach into his back pockets. "I didn't want to wait until it was too late to make a move," he said. I'm not going to lie. Now that I know what the man did, I realize he could have pulled a knife on me and I could have been just another statistic.