The teen driver in the Meadowbrook Parkway crash that left three other teenagers dead is now facing manslaughter charges.
State Police say they arrested 15-year-old Cindy Sanchez and charged her with three counts of second-degree manslaughter and three counts of criminally negligent homicide.
She'll be arraigned Monday.
Sanchez's 13-year-old brother was killed, along with a 15 and 16-year-old boy when the SUV overturned in Freeport Friday.
Her 18-month-old son was also in the vehicle but wasn't hurt.
Investigators say the SUV, which had been reported stolen, was speeding and weaving in and out of traffic when it flipped.