Joe Cullen flew into Jacksonville on Wednesday to interview for a position with the Jaguars. According to a team source, Cullen is expected to be hired, possibly as early as Thursday. But it?s unclear what responsibilities Cullen will hold, because current Jaguars defensive line coach Ted Monachino remains on the staff. The expected hiring will come with widespread scrutiny. Cullen was arrested twice in seven days in 2006, which resulted in a $20,000 fine and suspension by the Lions and NFL commissioner Roger Goodell for what he called ?conduct detrimental to the league.? Before making the decision to bring in Cullen, Jaguars owner Wayne Weaver and the staff conducted an extensive review of Cullen, which included a consultation with Goodell, who seemed to endorse the potential hire. Cullen was first arrested in August 2006, a night before a Lions preseason game at Oakland, when a worker at a fast-food restaurant?s drive-thru window saw the coach naked behind the wheel of an SUV and called police.