State police at Schuylkill Haven are investigating a break-in at a Schuylkill County business.

Troopers said two storage vans at Foster Materials, located at 97 Commonwealth Road, Foster Township, was entered by force along with a trailer. Several items, not identified by troopers, were taken.The incident occurred sometime between Saturday, May 12, at 4 p.m. and Monday at 9:30 a.m.Troopers are also probing a criminal mischief incident.Troopers said unknown persons drove to a farm field located at 200 Wiconisco Avenue, in Porter Township, and drove in the field causing damages. The incident occurred sometime between Saturday at 5 p.m. and Monday at 8 a.m.