Patriots outlast Chiefs in OT, reach fourth Super Bowl in five seasons
Chiefs beat Bills in AFC Divisional OT thriller to advance to fourth-straight AFC Championship
Chiefs return to AFC championship after 24-point comeback
Chiefs win OT thriller over Bills, advance to AFC championship, Pro Sports
Kansas City Chiefs, History, Super Bowl, & Notable Players
In an incredible overtime win, the Kansas City Chiefs stun the Buffalo Bills and advance to AFC title game
Chiefs Knock off Bills in Overtime to Advance to the AFC Championship - The New York Times