A suspicious van was seen near a school bus stop on Friday, and school officials are urging parents to report any suspicious activity.
According to the Bethlehem Area School District website, a dark green van was seen near the Freemansburg Avenue and Washington Street bus stop.
Bethlehem Township police said they are increasing patrols in the area, officials said.
Parents and children are encouraged to be on the lookout for anything suspicious and to report it to local police immediately.
School officials are also urging parents to review safety precautions with their children.