UPDATE: Alaina Housley, 18, has been confirmed dead, according to a statement given to USA TODAY from actress Tamera Mowry-Housley and her husband Adam Housley.
“Our hearts are broken. We just learned that our niece Alaina was one of the victims of last night’s shooting at Borderline bar in Thousand Oaks,” the couple said in the statement. “Alaina was an incredible young woman with so much life ahead of her and we are devastated that her life was cut short in this manner. We thank everyone for your prayers and ask for privacy at this time.”