SANTA CLARA, Calif. (KTXL) – 49ers legend and Hall of Famer Joe Montana speaks with reporters ahead of Sunday’s game against the Kansas City Chiefs about returning to the Bay for Alumni Weekend, Patrick Mahomes as a quarterback, Jim Harbaugh as a head coach, the situation with Jimmy Garoppolo and Trey Lance with the Niners, and how it compared to his situation with Steve Young, before he left for Kansas City.