DULUTH, MN (KDAL) - Multiple charges for selling controlled substances were filed by the St. Louis County Attorney's Office today against "Last Place On Earth" owner Jim Carlson and his son, Joseph Gellerman. Both were arrested at the store on East Superior Street by Duluth Police on Friday afternoon. Bail was set at 450 thousand dollars for Carlson or 100 thousand dollars with conditions. The condition is that Carlson not possess or sell any synthetic drugs. Bail for Gellerman was 150 thousand dollars or 50 thousand dollars with conditions. The next court appearance for both men was scheduled for April 24th.