Suspect Arrested in Shooting Outside Baltimore Hospital

This photo provided by the Baltimore Police Department shows Jamar Haughton. Haughton, of Baltimore, is charged with attempted murder, assault, reckless endangerment and several firearm-related charges after a shooting at the University of Maryland Medical Center. (Baltimore Police Department via AP) - Mark Ralston/AFP/Getty Images

BALTIMORE—A Baltimore hospital went on lockdown on Monday, Feb. 4, after a 24-year-old employee was critically wounded by a gunman near an ambulance bay at the University of Maryland Medical Center.

Lt. Col. Kevin Jones of the Baltimore Police Department said the shooter was arrested with a loaded pistol a few blocks away from the hospital. He said the gunman knows the victim—shot in the face and buttocks—but details about a motive were not immediately available.