TAHLEQUAH -- The Ponca City Lady Cats lost a 67-42 decision to the McAlester Lady Buffaloes Thursday in the opening round of the Tahlequah Invitational Tournament. Ponca City held a 14-13 lead after the first quarter, but then was held to five points in the second quarter as McAlester scored 19 to take a 32-19 lead at the half. The Lady Cats scored eight in the third quarter, but McAlester was…