An attempted murder suspect is on the loose after he failed to appear for his trial in Monroe County on Friday, deputies said.

According to the Monroe County Sheriff’s Office, 53-year-old Armando Lopez is on trial in Plantation Key for attempted murder and other crimes.

Deputies said they are working with local, state and federal law enforcement to find Lopez.

Anyone with information on Lopez’s whereabouts is urged to contact law enforcement, who say his considered dangerous.