A visit by controversial speaker to a Lancaster County college, went off without a hitch Thursday night.

Extra security was in place at Millersville University, to handle people protesting, and supporting William Ayers visit to speak about urban education.

Some focused on his experience in city schools, and the 15 books he's written on the subject.

Others like Domenic Scorzetti, can't get over the fact he was once the leader of a group that bombed U.S. buildings, to protest the Vietnam War.

"I don't believe in Bill Ayers, I don't believe in his philosophy, I don't believe in his past. It's a disgrace he's here."

Security for Thursday's speech will be paid for through a private endowment.