Should I tell my boss something disturbing I found out on the internet about my coworker?

I work management in a retail drug store in NJ. Three weeks ago some creep stole the money from the girlscouts selling cookis out front the store. Me and my ociate (who we will call Moe Lester) handled the problem and wound up getting a little publicity on the deal. I heard the other day they caught the theif. I wanted to find an article on it so I typed in some keywords into google. After not finding anything on it I was desperate to find any article on it. I typed in his name followed by "young girlscouts" then the name of our town and the arrest. I finally got news articleson my search but it wasnt at all what I excpected. There were numerous articles with my ociates name plastered on them. It winds up that back in March of 2010 he was arrested for trying to lure a 12 year old he met on the internet to a park to hav with her. The park is in north jersey and he lives in trenton. The ride is 2 hours long. It winds up that the FBI was posing to be the12yo girl. He was charged with three felonies for the girl, 1 felony for fleeing and alluding, and a misdemeanor for resisting arrest. His bail was $100,000. he put up his house and car for it nd he didbt miss a day of work that month so he prolly made bail next morning. Nobody noticed any red flags. So now my question is is if I should tell my store manager ( i dont wanna look like a snooper). And if I dont, how do i still work with him without going off on him. Should I try to let it slide? He told me he had some type of court to go to in two weeks. He wouldnt say why. He will be out of the store soon and in the state pen most likely. ALso how long to you think he'll away ?