reporter: 17-year-old jared cano s got two arrests for firearms. the first for a stun gun in 2008. the second for a pistol just last year. but guns aren t the only factor linking the arrests. the 2008 report details cano growing verbally angry by yelling profanity at his mother and when officers confronted him last year, a report claims he answered the door with a red aluminum baseball bat that he held in an aggressive manner. he said all that was in his past. and he s moved on. reporter: cano s friend wants his name concealed but tells us the two often played video games together and that s what they planned to do last night when a strange man walked up. i said, who are you? i live here. he said, i m a police officer. pulled out his badge and arrested jared right there. reporter: he thought the arrest might have something to do with weed. cano is vocal about the drug on his facebook page, saying he s about to graduate from the university of marijuana. he s also posted pictur