A coroner has ruled an Auckland student who disappeared in 2019 likely ended his life at West Auckland’s Piha, NZ Herald reports. Guoquan Wu, 22, also known as Laurence, was reported missing on March 12, 2019. His car was later found in the Piha beach car park, but no sign of Wu was ever found. He had attended high school in New Zealand and had almost completed his degree in computer science at Auckland University.