Police are calling it a nasty trick on a passenger.<br/> <br />A US Airways plane ... bound for Dallas is ordered back to Philadelphia ... after police receive a phone call they are now calling a hoax.<br/> <br />Philadelphia Police Inspector Joe Sullivan.<br/> <br />(SOUNDBITE) (English) INSPECTOR AT PHILADELPHIA POLICE DEPARTMENT, JOSEPH SULLIVAN, saying:<br/> <br />"In that phone call it was alleged that a man, and a name was given, would attempt to get on an airplane in route somewhere in Texas with a dangerous or hazardous substance."<br/> <br />Police evacuated the plane and found no explosives. They say the initial call appears to be a prank played on the passenger in his 20s.
