A Roseville man found lurking at a church daycare center with a 16-inch knife tucked in his trench coat pocket now faces criminal charges."
"Prosecutors charged Richard Christopher Petterson, 34, with one felony count of possessing a dangerous weapon on school property." ...
"Police removed what an officer described as an 'assault knife' from Petterson's pocket. Petterson, who had a .253 blood-alcohol level, later told authorities he bought the knife at the Maplewood Mall. He admitting taking the knife to the church but said he planned to get rid of it by throwing it into a lake."