Monday's health and safety news from the world of football: to players, who 's return Bryce Mcconnell-barker Jersey from MCL and ACL injuries remarkable. that the are concerned that a second player -- running back -- last Sunday returned to the field after suffering a concu sion. This head injury caused Hillis to be placed on season-ending Jacob Trouba Jersey injured reserved. that NFL Commi sioner Roger Goodell met with an African-American women's violence group about domestic violence i sues. that the Valero Bowl is underwriting baseline concu sion testing for five San Antonio high schools. at how vision training could reduce the risk of concu sions for athletes. on a study that said putting magnets in helmets could put the brakes on a Chad Ruhwedel Jersey collision between headgear before it starts. on the Ron Duguay Jersey outcry in the state over high school football games not required to have ambulances on site. that the state has seen an 8 percent drop in high school football participation this season. that Utah officials are discu sing updating the state's head trauma policies for school sports. that Loudon County, Virginia, school district again rejected the helmet sensors for high school Adam Fox Jersey football teams after area parents offer to pay for them.-- Bill Bradley, contributing editor