Carolina Panthers' Cam Newton (1) celebrates after a touchdown against the San Francisco 49ers in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 18, 2016.
Carolina Panthers' Cam Newton (1) celebrates after a touchdown against the San Francisco 49ers in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 18, 2016. Mike McCarn AP
Carolina Panthers' Cam Newton (1) celebrates after a touchdown against the San Francisco 49ers in the first half of an NFL football game in Charlotte, N.C., Sunday, Sept. 18, 2016. Mike McCarn AP

Halftime: 49ers close but mistakes costly

September 18, 2016 11:42 AM