A River Valley man got a shock after returning from an ice fishing trip. The man parked his truck and trailer near a lake, left the area, and when he came back all four tires on the trailer were slashed. Police have no leads. Also, West Nipissing police are looking into a theft where someone stole a First Aid kit and bungee cords from an unlocked vehicle. The owner told police she normally locks her vehicle but this time forgot.