Marc Greska, 34, faces a felony charge of aggravated battery. Greska was reportedly dressed only in boots and a skull cap when he allegedly approached a woman near Shabbona Park in Park Forest. The man grabbed her waist from behind and thrust his pelvic area toward her.
Greska was also charged with a misdemeanor disorderly conduct after police say he was seen in the same area on Wednesday wearing only boots and a hat, He is not accused of confronting anyone in that incident.
Police are still searching for suspects in two other assaults in the area during the same week, although Greska has been ruled out in those incidents, NBC reports.Subscribe to our daily email newsletter.