Transcript for Screws Found Attached to Slides at Illinois Park
It's a place for children to play but a sinister and disturbing danger was recently discovered at the bottom of two slides at this oak lawn park there were. -- screws and one slide into and another in what they had done is screw them in the bottom are the top of the slide on the act and section. In snapped up the heads. So there was a little -- true -- of sharp metal park officials took out the screws immediately. This is what's left behind the holes were someone bolt of those screws on two slides at memorial park. Each group placed at the bottom of a slide officials are certain it was intentional that was very evident. It was a deliberate -- to cause harm. Oak lawn police ride to the park tonight and -- not that someone did this on purpose rattles parents it's out of the ordinary it. But it's a safe -- we come here often. Three times a week -- months. Haven't seen anything. Like his book I'm I'm shocked actually.
This transcript has been automatically generated and may not be 100% accurate.