Students Subdue Alleged Campus Stabber

A deaf student who allegedly injured 14 said he fantasized about stabbing people.
2:35 | 04/10/13

Coming up in the next {{countdown}} {{countdownlbl}}

Coming up next:

{{nextVideo.title}}

{{nextVideo.description}}

Skip to this video now

Now Playing:

{{currentVideo.title}}

More information on this video
Enhanced full screen
Explore related content
Comments
Related Extras
Related Videos
Video Transcript
Transcript for Students Subdue Alleged Campus Stabber
George, we'll turn to the latest on that stabbing rampage at lone star college near houston. The attacker wounded 14 people, 2 of them critically before he was tackled by fellow students. Abc's alex perez joins us with more on that story. Good morning, alex. Reporter: Good morning, elizabeth. Dylan quick has yet to make an appearance in court still being evaluated. He not only planned out the attack but fantasized about stabbing people for years. This cell phone video captures the frightening moments as police detained 20-year-old dylan quick after he allegedly stabbed 14 people with a knife. As soon as I put him on the ground I asked him like, why, why, why did you stab these people. Reporter: But he had idea he was deaf. Mada along with others tackled quick subduing him until others arrived. We knocked his hearing aid out so he couldn't hear us screaming at him. He was so engaged. Reporter: The chaos began after 11:00 a.M. Tuesday morning when quick went on a bloody rampage. Randomly stabbing students most in the neck and head here on the lone star community connect campus joust outside ton.It happened so quickly michele alvarez didn't even realize she had been stabbed. The adren lip, I didn't feel the cut but then I heard people screaming behind me when he was running so when I heard people behind me, I just -- I was like, no, I have to run into a room and get safety. Suspect is going to be a male running around loose stabbing people, white male, plaque hat with a black and white shirt. Reporter: The school quickly blasted out an emergency alert to students but by that point confusion had spread across campus. I was in the middle of math class and we didn't know what was going on. I looked out the window and i saw somebody holding their neck. Reporter: Quick was home-schooled part of his life but these images from the blog shows he has been associated with the college. Attending classes here since he was 12 to help him learn to socialize with others. Michael tellfin enrolled in a drama class with him witnessed the brutal attacks. He had a sinister face on his look like a smile and satisfaction grin after doing it. Reporter: Now, we just learned that all of the victims from the hospital, that all of the victims have been upgraded to good condition, quick faces three charges of aggravated assault. Authorities say at this point it's still not clear what this motive may have been.

This transcript has been automatically generated and may not be 100% accurate.

{"id":18921328,"title":"Students Subdue Alleged Campus Stabber","duration":"2:35","description":"A deaf student who allegedly injured 14 said he fantasized about stabbing people.","section":"GMA","mediaType":"Default"}