. >> reporter: john copeland sits in jail in the most curious of circumstances. >> reporter: i reallyr your story. what happened? >> i was at home depot, a friend of mine drop me out there. asked the 85-year-old to show his handicap placard. that volunteer confiscated it, because he said it was expired. >> reporter: he was confused. that's when he said he swung his wooden cane and whacked him. would you do the same thing? >> yeah, he took my stuff. >> the deputy told 9 news i showed my idification, i told him who i was. he also said he could have crippled me, also saying i thought he split my head open, but luckily he doesn't. during john copeland's hearing, he told the judge things like, i can't hear you, yet the judge kept the bond at dlismt 50,000 because of the potential charge. >> i can hardly get around. >> reporter: thursday night he told his story from the denver detention center. when that phone interview was over, he was using a walker because hi cane is evidence. his son says he'll be surprised if his dad makes it through the ordeal. >>> a new stud,says they are more of a d