State police at Schuylkill Haven are investigating two theft incidents that occurred in Schuylkill County.

Timothy M. Correll, of 13 Pottsville St., Port Carbon, reported his 1986 Yamaha IT200 motorcycle, blue in color with gold rims, was removed from his backyard sometime between Tuesday, Sept. 29, at 6 p.m. and 4:30 p.m. on Wednesday.Buddy A. Touchinsky, of 1209 Centre Turnpike (SR61), Orwigsburg, West Burnswick Township, reported someone removed a brown canvas boat cover with stainless steel rod supports from a boat parked in the rear of his residence. The theft occurred sometime between Sept. 25-28.Troopers are also probing an act of criminal mischief that occurred at a construction site off SR125 in Frailey Township. Unknown persons caused damage to the metal instrument panel of a 1997 Case 650G bulldozer and driver arm rest.Damages were estimated at $800. The equipment is owned by DEP of Wilkes-Barre.Anyone with information concerning any of these incidents is asked to call troopers at (570) 593-2000.