A UTC student was wrestled to the ground and arrested on Friday after he rode his bicycle into a neutral zone set up between a female evangelist and UTC students near the University Center.
Cole Philip Montalvo, 24, was charged with disorderly conduct, resisting arrest, obstruction of justice and inciting a riot.
The incident was caught on two different videos that were quickly placed on YouTube.
In the profanity-laced videos, Montalvo is heard repeatedly asking, "What did I do?"
UTC students ringed the scene and many were critical of police. Some officers were motioning them back.
The evangelist has been on campus in recent weeks, sparking a backlash from students at times.
UTC officials said she has a right to be on campus as long as she fills out a form saying when she is coming.
Officials said Montalvo was told numerous times not to ride up close to the evangelist.