(Huntington, WV)  --  A Michigan man will spend more than a year-and-a-half behind bars after getting caught with drugs at the Greyhound terminal in Huntington.  Jalin McArn of Detroit was busted with 15 grams of heroin in April and pled guilty to drug possession with intent to distribute.  The 19-year-old was sentenced this week in a Huntington court to a 21 month federal prison term.