Three people were found dead in a home in Butler County due to suspected carbon monoxide poisoning, authorities said. First responders were called to a home on College Street in Butler at around 5 p.m.

Three people are dead and two others injured following a possible carbon monoxide leak inside of a home in Butler County Tuesday night.

Five school employees were transported to hospitals with symptoms consistent with mild to moderate exposure to carbon monoxide.

Called “the silent killer”, carbon monoxide can be extremely dangerous and completely unrecognizable at first. Upstate Medical’s director of poison control, Vincent Calleo, gave out some helpful tips on how to stay safe.

Winter storms bring freezing temperatures and power outages — conditions that can significantly increase the risk of carbon monoxide poisoning.

Explore the ultimate learning platform: <a href=" 3 people found dead in Butler home from possible carbon monoxide poisoning, 2 others hospitalized In this hilarious Minecraft challenge, we play as snakes who grow longer every time we eat mobs!

Three people are dead and two injured after a reported carbon monoxide leak in Butler. Butler County emergency officials said Peoples Gas and emergency responders were called to the 100 block of College Street on Tuesday evening,