SWAT teams are reportedly assembling outside Yale University's Old Campus following the confirmed report of a gunman on campus.
Yale Daily News, the student newspaper, also reported that announcements have been broadcast in dorm rooms warning of the situation:
SWAT teams sighted on Old Campus.
Another in-room PA announcement was just blasted across dorms out reporting gunman on Old Campus.
More top news
Just exactly what is Hinkley Point C - and why do we need it?
A decision is due in a legal action aimed at overturning the decision to guarantee Jeremy Corbyn a place on the leadership ballot.
Mark Camamile from Nottingham went to the QMC after thinking he had man flu. His family are now raising money for a bionic arm.