The Harris County Sheriff's Office sent out an alert Saturday for Hannah Diaz, who was last seen in the 16600 block of Oarlock Court.
Tuesday, deputies said Diaz was found safe with the help of state troopers, but did not say where she was found.
DPS is investigating the circumstances behind her disappearance.
UPDATE: Hannah Diaz has been found safe with the assistance of @TxDPS. The circumstances of her disappearance remain under investigation at this time. Thanks to everyone who helped with the search. #hounews— HCSOTexas (@HCSOTexas) April 2, 2019