The correct answer is d) Do not include this incident in your Clery Act statistics since the player did not break into the actual locker room
If a perpetrator steals an item from an area of open access (i.e., there is no unlawful entry), the incident is a Larceny, not a Burglary.
Larceny, which is defined as the unlawful taking or theft of the personal property of another person or business, is not considered a Clery crime.