CANTON, Ohio -- Lynyrd Skynyrd has pulled out of the Pro Football Hall of Fame concert after guitarist Rickey Medlocke tested positive for COVID-19.The country rock band was set to co-headline the concert Monday night with Brad Paisley but Medlocke’s positive test forced the group’s withdrawal, according to a band statement.“Rickey is home resting and responding well to treatment,” the statement said.Jimmie Allen, who was the opening act, has extended his set list to open the show.