Oklahoma City Twins Drown in Backyard Pool

Tragic accident claims lives of 18-month-old siblings

Mar. 3, 2026 at 5:47am

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Two 18-month-old twins, Locklyn and Loreli, tragically drowned in their family's backyard pool in Oklahoma City. Their mother pulled them from the water and attempted CPR, but the children were pronounced dead at a nearby hospital. Authorities say the deaths appear accidental, with the children's great-grandmother, who has Alzheimer's, potentially leaving a back door open and allowing the toddlers to access the pool unsupervised.

Why it matters

This heartbreaking incident highlights the importance of pool safety and supervision around young children. Drowning is a leading cause of death for toddlers, and this case underscores the need for multiple layers of protection, such as secure fencing, door alarms, and constant adult supervision whenever kids are near water.

The details

The twins were found unresponsive in the family's backyard pool in the Cobblestone neighborhood of Oklahoma City. Their mother, Jenny Callazzo, pulled them from the water and performed CPR, but the children were pronounced dead at a nearby hospital. Authorities say the deaths appear accidental, with the children's great-grandmother, who has Alzheimer's, potentially leaving a back door open and allowing the toddlers to access the pool unsupervised.

  • The incident occurred on a Thursday morning in late February 2026.

The players

Locklyn and Loreli

The 18-month-old twin victims who tragically drowned in the family's backyard pool.

Jenny Callazzo

The mother of the twins, who pulled them from the pool and attempted CPR before first responders arrived.

The twins' great-grandmother

An elderly relative living with Alzheimer's, who may have unknowingly left a rear door open, allowing the toddlers to access the pool.

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What they’re saying

“Drowning is very sudden, and it's very silent.”

— Laura Gamino, Injury-prevention coordinator with OU Health

What’s next

Authorities have not announced any criminal charges and say the investigation is ongoing. The community has organized a GoFundMe to help cover funeral costs and other expenses for the family.

The takeaway

This tragic accident serves as a stark reminder of the importance of multiple layers of pool safety, including secure fencing, door alarms, and constant adult supervision, to prevent young children from accessing water unsupervised. The case highlights the need for vigilance and proactive measures to protect toddlers from the risk of drowning.