A 33-year-old Islamorada man wanted in connection with a stabbing earlier this week has surrendered to law enforcement authorities in Miami-Dade.

Alexander Flores told police he stabbed his ex-girlfriend after breaking into her Plantation Key house.

She was airlifted to the Ryder Trauma Center in Miami on Tuesday. Her condition is listed as stable.

Monroe County Sheriff’s detectives drove to Miami Wednesday and picked up Flores, who was charged with aggravated battery, burglary, criminal mischief and resisting arrest. He was booked into the Monroe County jail.

The arrest report says Flores entered the victim’s bedroom and stabbed her in the chest. Flores reportedly told police he became angry when he learned his ex was seeing someone else. He also told police he got drunk, broke into her house and attacked the victim.

The 33-year-old Plantation Key woman told police that Flores held the knife to her throat after the stabbing and forced her to leave the house with him. As they walked out the door, a friend of the victim was outside and Flores ran northbound on the old highway.

The friend then drove the victim to Mariner’s Hospital, where she was later airlifted for treatment in Miami.