Vancouver resident Elisa Lam's disappearance in California remains a mystery.
However, Los Angeles police have managed to recover some video of the 21-year-old UBC student in a hotel elevator.
She has reportedly possibly been suffering from mild depression, and was expected to travel to Santa Cruz.
Anyone with information is urged to call Detectives Tenelle or Stearns at 1-213-486-6890. During nonbusiness hours, calls should go to 1-877-LAPD-24-7 (1-877-527-3247).
People can also call Crime Stoppers at 1-800-222-TIPS (1-800-222-8477).