Troopers assigned to Maine State Police Troop F at Houlton are investigating the following incidents that occurred recently in Aroostook County:

Trooper Shawn Whalen is investigating the theft of a red, 12-inch Homlite XL-2 chain saw from the back of a pickup truck on West Cottage Road in Portage. The owner valued it at $150.

Trooper Garfield Holmes is investigating the theft of seven gazebo roof trusses from a business on Smyrna Road in Oakfield. The trusses were valued at $100.

Trooper John Cote is investigating a burglary that occurred in Bancroft. Three bundles of asphalt shingles valued at $100 and a 24-foot aluminum extension ladder valued at $150 were stolen.

Trooper John York is investigating the theft of a snowmobile tachometer and speedometer valued at $100 each in Mars Hill.

Trooper Ralph Graves is investigating a criminal mischief incident on the Backstrom Road in Woodland in which someone cut the liner of an above-ground swimming pool, causing damage estimated at $1,000.

Anyone with information about any of these crimes should call the state police at 1-800-432-7384 or Aroostook County Crime Stoppers at 1-800-638-TIPS. Callers are not required to identify themselves.