Laser beams are displayed over cars during a test run of a drive-in Holiday Laser Show hosted by the Allegheny County Office of Special Events on Tuesday, December 8, 2020 in the North Park Swimming Pool parking lot in McCandless. The laser show will be open to the public starting on December 10 and will run until December 20. Proceeds from the show will benefit the Kane Foundation, which raises funds that go towards events, programs, and trips for residents of the Kane Community Living Center. (Emily Matthews/Post-Gazette)