Linda Caldarera, 69, a former flight attendant, was found murdered in her Humble, Texas home on July 31, 2017. Friends and family had become concerned after not hearing from her for several days; deputy constables conducting a welfare check at her Fox Haven Lane residence discovered her body with signs of trauma. Her white 2013 Honda Accord was missing from the scene.

Surveillance footage released by investigators showed four possible suspects at two locations on the south side of Houston; authorities are still seeking information about their whereabouts. Few additional details have been released about the timeline or motive.

If anyone remembers seeing Linda, her white 2013 Honda Accord, or the individuals captured on surveillance in south Houston around late July 2017, please come forward with information.