This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

PUEBLO, Colo. — Two young sisters and a teenage girl drowned in a swimming pool at a mobile home park Monday, the Pueblo Police Department said.

Police said they received a 911 call at 2:10 p.m. to respond to the pool at the Pueblo Grande Village mobile home park.

When they arrived, they found the two sisters, ages 3 and 5, and a 17-year-old girl who appeared to be drowning victims.

Officers and others attempted to revive them but those efforts failed.

Police said they believe the 17-year-old was a baby sitter who was watching the other two girls at the time.

[protected-iframe id=”484e28882c914c58105a5ec2cb1150cd-29290497-12443415″ info=”!1m18!1m12!1m3!1d400706.06999050616!2d-104.90063546573855!3d38.313876188731435!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x8713a229abff01ff%3A0x80c286d6d612beec!2s999+Fortino+Blvd%2C+Pueblo%2C+CO+81008!5e0!3m2!1sen!2sus!4v1470701245130″ width=”100%” height=”450″ frameborder=”0″ style=”border:0″ allowfullscreen=””]