A tour helicopter with seven people aboard went missing in Hawaii on Thursday evening, the U.S. Coast Guard said.
![Coast Guard: Tour helicopter carrying 7 missing in Hawaii](https://media.zenfs.com/en-US/att_cnn_articles_909/25ea57c53912688bc845b31033cf4384)
The owner of the helicopter contacted the Coast Guard about 45 minutes after the aircraft was due back from a tour of Kauai's Nā Pali Coast, a news release said.
The helicopter has an electronic locator, but no signals had been received, according to the bulletin released late Thursday local time.