A student at the Truman School in New Haven showed a knife to other students Thursday and police are investigating, according to a school official.
The spokesperson for New Haven schools, Justin Harmon, said the knife was immediately confiscated, everyone is safe and police are investigating.
Truman School is a kindergarten through grade 8 school.
Sign up for our Breaking newsletter to get the most urgent news stories in your inbox.
Get top local stories in Connecticut delivered to you every morning. Sign up for NBC Connecticut's News Headlines newsletter.
