School officials at the University of Oklahoma in Norman, Okla. report that shots have been fired on campus. 

According to the Associated Press, officials are advising everyone to seek shelter in place and avoid Gould Hall.

According to ABC News, OU basketball player said he was in Gould Hall at the time of the incident:

UPDATE: Authorities swept the premises and did not find any evidence of a shooting . Normal campus operations have resumed, per the university:

[via Associated Press, CNN and ABC News]