he has been identified as 19-year-old steven rogotta of virginia and charged with recklessen dangerment and criminal trespassing. he posted a youtube video saying he was doing it to get trump's attention and heat with him. >> in maryland, authorities have confirmed two people are dead in an apartment building explosion and fire. dozens have been injured and some are still missing. our reporter has the latest on search and recovery efforts. >> flames moving through a maryland apartment building. >> the firefighters pulling people from the smoke-filled top floor parents force custody drop their children from end withs. i get so scared. there were people jumping out the window. screaming. >> the massive fire started late wednesday in silver spring, maryland, after an explosion so power will it sent debris including this door, flying cross the street. >> an explosion. >> 30 people have been hospitalized. today, as fire crews dossed the hot spots on what is last of the 28-unit apartment building, their teams are on the side looking for several residents unaccounted for. >> as of now our goal