FILE - In this March 11, 2013 file photo, Baltimore Ravens running back Ray Rice, left, poses with his daughter, Rayven, and Janay Palmer as they arrive for a screening of a new film released on DVD that chronicles the team's championship NFL football season in Baltimore. A police complaint alleges Rice knocked out Palmer, his fiancee, during an argument at an Atlantic City, N.J., casino. Police charged both Rice and J Palmer with simple assault in the incident Saturday, Feb. 16, at the Revel Casino. (AP Photo/Patrick Semansky, File)

FILE - In this March 11, 2013 file photo, Baltimore Ravens running back Ray Rice, left, poses with his daughter, Rayven, and Janay Palmer as they arrive for a screening of a new film released on DVD that chronicles the team's championship NFL football season in Baltimore. A police complaint alleges Rice knocked out Palmer, his fiancee, during an argument at an Atlantic City, N.J., casino. Police charged both Rice and J Palmer with simple assault in the incident Saturday, Feb. 16, at the Revel Casino. (AP Photo/Patrick Semansky, File)