Three arrested after plane diverted to Arkansas By JENNY MARBERRY FORT SMITH, Ark. (AP) _ A federal prosecutor says charges would likely be filed Thursday against three men who allegedly were disruptive on a Northwest Airlines plane diverted to Fort Smith as the nation marked the anniversary of last year's terrorist attacks. The three were taken Wednesday to the Sebastian County Detention Center after Flight 979 landed safely at the Fort Smith airport. U.S. Attorney Tom Gean said he will charge the three with interfering with a flight crew. The crime is punishable by up to 20 years in prison....