The man suspected of shooting an ITT Technical Institute counselor Tuesday night in Phoenix is on probation in New Mexico, according to documents from the Maricopa County Superior Court.

Carlos L. Webb, 33, was arrested Wednesday morning by Phoenix police. He was arrested on suspicion of attempted second-degree murder, kidnapping, possession of a weapon by a prohibited person, carrying a fire arm on school grounds, and intimidation, according to the documents. It wasn't immediately clear why Webb was on probation.

Webb, an ITT student, is suspected of going to the ITT Technical Institute West Valley Campus near 95th Avenue and McDowell Road to confront an ex-girlfriend, also a student, over a recent breakup, said Sgt. Trent Crump, spokesman for the Phoenix Police Department.

Webb asked his ex-girlfriend to go outside with him. Police suspect he lifted his shirt to show her that he had a gun when she refused to comply, according to court documents.

Webb contacted a guidance counselor and is suspected forcing her into the parking lot of the school. The narrative included in the documents say the counselor started to scream for help and was able to escape his grip when a witness on a motorcycle flashed his headlight at them.

The counselor was only able to make it 2 feet before Webb is suspected of shooting her. The counselor was treated at a nearby hospital, according to the documents.

Webb fled and was found at a home near 37th Street and Janice Way in Phoenix on Wednesday morning, Crump said.

After some coaxing, Webb surrendered peacefully to tactical teams, Crump said.

Police found a number of weapons at the residence, along with a note written by Webb explaining that he would not surrender peacefully, Crump said.