🔒Nov. 14, 1991: Gunman opens fire at Royal Oak Post Office, killing 4 employees

Disgruntled ex-post office employee killed former coworkers in shooting rampage

ROYAK OAK, Mich. – It’s been 30 years since Thomas McIlvane entered the Royal Oak Post Office with a sawed-off .22 caliber Ruger hunting rifle and opened fire, fatally shooting four people and ultimately himself.

McIlvane, 31, was a former employee at the post office who was fired a year before for what postal officials called “insubordination.” He had been fighting his termination ever since, going to arbitration where he ultimately did not win back his job.