Authorities in San Antonio are investigating the tragic deaths of a three-year-old girl and her six-year-old brother , who were found deceased in a hot car on Saturday (September 20). The children's mother, Tiona Lasaisha Islar , has been arrested after Bexar County Sheriff Javier Salazar noted "inconsistencies with the story" she provided to authorities.

According to Sheriff Salazar, Islar claimed she last saw her children, Sevani Stevenson and Miyani Islar , inside their home around 10 a.m. before she fell asleep. She reported finding them in the car around 3 p.m. and brought them inside before calling for help. Deputies arrived at the scene in the Alamo Ranch area at approximately 3:25 p.m. and attempted CPR, but the children were pronounced dead by paramedics.

Islar, 28, ha

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