I've tried to find an online link to this story, but apparently most newspapers nowadays require you to pay money to see stuff they post on the internet. Even though it was in the local paper, they didnt bother to add it to the online sections because its an AP story. Go figure
Apparently this guy shows up at the US/Canada border in Maine, carrying a sword, hatchet, a knife, brass knuckles, and a chain saw that seemed to be stained with dry blood. The border police confiscated his weapons, fingerprinted him, and let him cross. This was April 25. The next day, they find the guy's neighbor in New Brunswick, and the neighbor's wife, dead. The guy had been decapitated. The day after that, police in Massachusettes find the guy wandering on the side of the road and pick him up, his clothes still covered with blood stains. They put him in jail, and he's awaiting extradition.
Now the Border police say the guy is a naturalized US citizen, and had no warrants, so they had no legal right to stop him. Comon. A guy comes walking down the road armed like he's going to a Highlander vs Jason showdown, covered with blood, and you cant find a legal reason to detain him? So you take away his toys, and let him wander around the countryside free for two days.