The front lawn of a home belonging to cornerback Leodis McKelvin was vandalized following Buffalo’s season-opening loss to New England. Hamburg police on Tuesday confirmed the home of a Bills player was vandalized, but declined to release details of their investigation after an obscenity and the score of Monday night’s game — a 25-24 loss to the Patriots — were painted in white on the player’s lawn in suburban Buffalo. McKelvin fumbled a kickoff return with under two minutes to play and the Bills leading 24-19.