One-on-one with 49ers legend Joe Montana

San Francisco 49ers kick off the season on Sept. 7, on the road against the Seattle Seahawks. As KTVU gears up for the new season, our Sal Castaneda went one-on-one with legendary quarterback Joe Montana. Joe Cool talked about his Super Bowl triumphs, the current 49ers team, and what he's up to now, collaborating to sell Gold Bar Whiskey.