CINCINNATI — Cincinnati Bengals cornerback Adam “Pacman” Jones was jailed Tuesday on charges he head-butted police and spit on a nurse after being arrested for disorderly conduct in his latest brush with the law. Authorities said he was so combative that he had to be placed in a restraint chair.

A lawyer representing Jones at his initial court appearance told a judge he “vehemently denies” the allegations against him. The Hamilton County judge set bond at $37,500 for Jones and ordered that he submit to a blood test.

The Hamilton County sheriff’s office said Jones would remain jailed until the blood test can be performed this morning. Sheriff Jim Neil said Jones was “disorderly and combative” throughout his booking just after midnight Tuesday and had to be put in restraints.

“Whether someone is a professional athlete, a blue collar worker or homeless, our staff will treat them with respect and we expect the same,” Neil said in a statement. “Regardless of who they are, if they endanger my deputies, our medical staff or themselves, we will take action.”

Court records show Jones, who has a history of trouble with the law during his NFL career, is accused of pushing and poking a man in the eye, then struggling with Cincinnati police officers by head-butting, kicking and refusing to get into the police car. He then spit on a nurse’s hand while being booked.