Jamaal Charles returned from an injury to score three touchdowns, Tom Brady was picked off twice, and the Kansas City Chiefs beat New England 41-14 on Monday night to hand Bill Belichick one of his worst losses as head coach of the Patriots. Charles, who missed last week’s win in Miami with a sprained ankle, ran for 92 yards and a score. He also caught two short touchdown passes from Alex Smith, who finished with 248 yards and three touchdowns through the air. The Chiefs (2-2) ended a four-game skid at Arrowhead Stadium by handing the Patriots (2-2) their worst loss since losing to San Diego 41-17 in 2005. Along with throwing two interceptions, one of which was returned for a touchdown, Brady was strip-sacked by Tamba Hali to step up a field goal. Brady finished 14-of-23 for 159 yards.