Original Message

"Police say the crew told them that they were on a test flight in the survey helicopter when they suddenly heard a loud pop and then began losing altitude."

https://kmph.com/news/local/helicopter-crashes-near-homes-in-southeast-fresno-ca-california-local-central-valley-helihelo-survey-test-flight-jesen-willow-garrett-avenue-injuries-minor-pilot-passenger-male