Created: 03/20/2014 9:25 PM KAALtv.com
ST. PAUL, Minn. (AP) - A former custodian for St. Paul Public Schools is accused of peeking underneath a bathroom stall and smiling at a male student in February.
Sixty-two-year-old Walter Happel of Newport is charged in Ramsey County with one count of surreptitious interference with privacy.
Happel was charged for a Feb. 20 incident at Linwood Monroe Arts Plus School.
During their investigation, authorities learned that Happel kept a room in the building that contained topical intensifying gel, energy capsules and a bottle of testosterone.
The Star Tribune reports the bathroom incident is the latest in a number of alleged transgressions with young boys that go back as far as 2003.
A school district spokeswoman says the district is cooperating with police. Happel had no comment to KSTP-TV as he left jail Thursday.
(Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.)