Four people were killed and a fifth was injured in a mass shooting at a Midtown Manhattan office building on Monday.The injured victim was an employee at the NFL, according to NFL Commissioner Roger Goodell.

A New York City police officer who was among the four people shot and killed by a gunman during a rampage at a Manhattan office tower will be laid to rest Thursday. Officer Didarul Islam, 36, was fatally shot Monday in a midtown building housing the National Football League’s headquarters.

Authorities of the British overseas territory say the mass shooting is the first of its kind in recent memory.

At least three people are dead and several others injured after a gunman opened fire early Monday outside a resort and casino in Reno, Nevada, police said. Those killed outside Grand Sierra Resort included visitors in town for a bachelor party and a Reno resident driving nearby,

The suspect alleged to have opened fire at a Reno, Nevada, casino on Monday was identified as a local man with no known connections to his victims, police said Tuesday