What we know about the Iowa man arrested after firearms found in Chicago hotel room

The Iowa man arrested after a firearms and ammunition were found in his Chicago hotel room has been released on bond.

The Iowa man arrested after a cleaning service worker discovered firearms and ammunition in his hotel room overlooking Fourth of July activities in downtown Chicago has been released after posting bail. Keegan Casteel, 32, of Ankeny, Iowa, was arrested Sunday and charged with two felony counts of aggravated unlawful use of a weapon. Officials haven't yet said why they believe Casteel may have brought the guns to Chicago. In a bizarre twist, after posting $1,000 bond and being released from jail Wednesday, Casteel proposed to his girlfriend outside a police station, Chicago ABC affiliate WLS reported.