Report: 49ers moving Eric Mangini to tight ends coach

Eric Mangini will reportedly have a new role on the 49ers’ coaching staff. Mangini, who was a senior offensive consultant with San Francisco in 2013, will coach the club’s tight ends in 2014, Matt Barrows of the Sacramento Bee reported Thursday. Reggie Dunn, who coached the 49ers’ tight ends the last three seasons, will fill…