Police in Haddonfield are warning residents about teens riding recklessly on their bicycles.

Police posted a video to their Facebook page Friday around 4 p.m. showing a group of juveniles biking around town throughout the business district.

According to police, the children could get hurt or worse, especially speeding between cars and onto the sidewalk.

Police say later that evening around 9 p.m., they saw a group of bikers, some who matched the earlier description, in front of a CVS. They were identified as some of the riders from earlier.

The cyclists were taken to the police station, processed and released to their parents.

Their parents were also shown the video.

Police say they are working with the schools in the area to talk to students about safe riding, before someone gets hurt.