US Crime NewsBuffalo Suspect, Lonely, Isolated—and a Sign of TroubleSavePrintBuffalo supermarket shooting suspect Payton Gendron in a jail booking photograph. Erie County District Attorney's Office via APThe Associated Press5/17/2022|Updated: 5/17/2022CONKLIN, N.Y.—In the waning days of Payton Gendron’s COVID-19-altered senior year at Susquehanna Valley High School, he logged on to a virtual learning program in economics class that asked: “What do you plan to do when you retire?”“Murder-suicide,” Gendron typed.We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.