Washington State Patrol investigators would like to talk to anyone who might have seen what happened when a Tacoma woman fell off an Interstate 5 overpass to her death earlier this month.

Stephanie Keck, 48, fell from the 84th Street overpass just before 9 p.m. Oct. 18. She landed on I-5 and was hit by three passing cars, the State Patrol reported. Keck died of her injuries.

“Witnesses from I-5 were able to confirm the female came down from the overpass but there are no witnesses from the overpass who saw the female fall,” a State Patrol press release states. ” The State Patrol is looking for any witnesses that may have seen the female go off the overpass.”

Anyone with information is asked to call detectives at 253-536-6210.