One person dressed in bomb squad gear opened and looked at the bags , one by one . NEW : The person who made the threat may have mental issues , an official says . NEW : No bomb is found and the situation in Dayton is now clear , the official adds . The threat was made in person at a ticket counter in Dayton , Ohio . 44 passengers who safely deplaned are being questioned , an airport official says .
NEW : The person who made the threat may have mental issues , an official says . NEW : No bomb is found and the situation in Dayton is now clear , the official adds . The threat was made in person at a ticket counter in Dayton , Ohio . 44 passengers who safely deplaned are being questioned , an airport official says .