Megan Troen, a 20-year-old woman from Tracy, California, was found dead on July 30, 2015, in the California Aqueduct near Firebaugh. Workers discovered her body, and the Fresno County Coroner’s Office identified her as the county’s seventh homicide of the year. Troen had a diminished mental capacity and functioned at a lower level than a typical person her age.

Authorities opened a homicide investigation after the circumstances of Troen’s death appeared suspicious. Troen and 21-year-old Kaleo Schreiner, an acquaintance, were last seen together on July 20, 2015, leaving her home in Tracy; they failed to return and her family filed a missing person’s report the next day. Schreiner was later located in a garage with a handgun and arrested on an unrelated charge. Investigators say Troen had been shot multiple times, including once in the back of the head, and her body was disposed of in the aqueduct. Reports indicate a kill list was found detailing supplies to murder Troen.

Who has information about Troen’s last known movements or saw her with Schreiner on July 20, 2015?