NFL commissioner Roger Goodell has stated that the league is reviewing a matter involving 49ers owner Jed York. This review is to determine whether York violated the NFL's personal conduct policy. The review comes after York's arrest in a prostitution sting.

Further details about the situation and the review process are available from the source. The league's personal conduct policy is in place to guide the behavior of NFL personnel, including owners.

The outcome of the review has not been disclosed, and the source provides more information about the situation and the NFL's response to York's arrest.