articleSan Francisco 49ers head coach Kyle Shananhan was involved in a serious car wreck last week, the team announced on Saturday. "San Francisco 49ers Head Coach Kyle Shanahan was involved in a car accident last week where he suffered non-life-threatening injuries. Coach Shanahan will participate in team activities on a limited basis at the start of training camp while he recovers. "Assistant Head Coach Chris Foerster along with team coordinators will handle head coach responsibilities during this period." Shanahan is entering his 10th season as the 49ers head coach and is widely considered one of the best coaches in the NFL.