Dion, 38, is wanted on a warrant from Manchester police for possession of child pornography, but he is also wanted for questioning in the homicide deaths of his parents, whose bodies were discovered in an arson fire at their home on March 24. He has not been seen since the fire. Dion is described as 5-feet-10, 170 pounds, with brown hair and brown eyes. Police say he may have altered his appearance to avoid arrest. He was reportedly driving a white four-door 2009 Nissan Altima with New Hampshire plate 341 0587.