State police at Frackville are investigating the following incidents in Schuylkill County:

• Troopers said Pinecrest Tree Farm, located along Little Mountain Road at Summer Valley Road, in East Brunswick Township, New Ringgold, reported it sold 336 pine trees to JBK LLC of Minnesota for a total of $17,808. The business check deposited from JBK to pay for the trees was returned for insufficient funds. To date, JBK has failed to pay in full. The investigation is continuing.

• Lucas Vale Mastroasqua, 49, of Coaldale, reported someone removed the catalytic converter from his 2018 Hyundai Tuscon while it was parked at the Walmart store parking lot in Hometown, Rush Township. The theft occurred sometime between 4:03 and 8 p.m. on Sept. 18.