MASON CITY – Three individuals were arrested and booked after a “sex offense” incident at the Mason City YMCA, 1840 South Monroe Avenue, at about 9 AM Wednesday morning.
Those arrested were: Douglas Howard Petersen, 67; Dennis Clarence Vrba, 68; and David Vaughn Escher, 55.
The three men involved were booked into the Cerro Gordo County Jail.
Mason City police confirmed Thursday morning that all three men were arrested and charged with indecent exposure, a serious misdemeanor.
Escher, David Vaughn 10-06-1956
Petersen, Douglas Howard 03-03-1945
Vrba, Dennis Clarence 11-29-1943