Horsey on Hollywood: Rising movie gun violence gives rise to concerns over movie ratings (The Los Angeles Times, November 13th, 2013)
MPAA Grants PG-13 To ‘Philomena’ As New Report Shows PG-13 Movies Are More Violent Than R-Rated Films (Indiewire, November 13th, 2013)
Of Course PG-13 Movies Have Lots Of Gun Violence. Americans Aren’t That Worried About It. (ThinkProgress, November 13th, 2013)