Officers are looking into two rural crimes in the Stamford area.
A grey Mazda parked at Morkery Woods, near Castle Bytham, was broken into between 9am and 12.30pm on Friday. Several items were stolen from the vehicle.
If you were walking in the woods that day, call 101 quoting incident 192 of February 28.
And burglars broke into the village hall in North Witham. Police did not know exactly when the break-in took place, but said it appeared nothing had been taken. Call 101 quoting incident 265 of March 3 if you saw anything.