ladder that was attached to the building. he fired, climbed back down and somehow got away. a rifle was recovered at the scene. the atf is tracing the firearm. the way this works is, they will trace the firearm to the original owner. if it was sold to other people, they will trace that as well. and then the atf will visit that owner or owners to find out if there s any link between that person and a potential suspect. high pressure s police commander is urging people to shelter in place as authorities search for the suspect that is still at large at this hour. we re talking five hours after the shooting. this comes two weeks after the president signed a bipartisan gun law that is meant to dwell the scourge of mass shooting in the united states. the president condemned the shooting and offered support to members of the high pressure community. we expect him to speak any moment during his fourth of july address. we have fox s peter doocy is at the white house with president bid
behind, but that does not indicate he does not also have a weapon with him. police say he likely fired on the festivities from a roof top, a roof top he climbed up on to attached to the building and used what s described as a high powered rifle which was recovered at the scene. the tragedy comes less than two weeks after president biden signed a bipartisan gun law meant to help prevent mass shootings in the u.s. the president eluded to today s shooting in remarks last hour barely eluded. our senior correspondent mike tobin is in chicago with the latest on the deadly parade shooting. mike, good evening to you. reporter: good evening, trace. this is obviously a big development now that anyway have made the identification of bobby e.crimo iii. there is stuff coming up on social media now. this individual does appear to have left a footprint. we ve got to go through and vet it all before we relay it to you. law enforment said they will provide us a picture. they said he was dri