COMPTON, Calif. — Former rap music mogul Suge Knight pleaded not guilty Tuesday to murder and attempted murder charges before complaining of chest pain and being rushed to a hospital.

No further information about his condition was immediately available, Los Angeles County Sheriff’s Officer John Gardner said.

Knight’s attorney David Kenner said he had no further details.

Knight is accused of intentionally running down two men, including a friend, in Compton on Thursday.