here's what's happening. maryland police have released a picture of the 19-year-old man who opened fire inside a shopping mall. darrion aguilar has armed with a shotgun and explosives. he killed two people before taking his own life. u.s. health officials have boarded a royal caribbean cruise ship investigating a possible outbreak of the highly contagious norovirus. more than 300 have been sickened. the ship ended its 10-day cruise early due to the outbreak. due to mature subject matter, viewer discretion is advised. ♪ daddy when are you coming