Six people – including four Canadians – are presumed dead after an Ontario-based air ambulance went missing off the coast of Massachusetts on Saturday. After nearly 66 hours of continuous search efforts, the U.S. Coast guard has suspended the search for survivors. The coast guard search began around 2 a.m. Saturday after they were notified the Federal Aviation Administration lost contact with the plane as it flew from Bermuda to Boston. The medical evacuation jet, belonging to Hamilton, Ont.-based Latitude Air Ambulance, was carrying a patient, their family member and four Canadian crew members when it went dark. Victoria Femia reports. For more info, please go to https://globalnews.ca/news/12087720/u-s-coast-guard-suspends-search-for-missing-ontario-air-ambulance/ Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Follow Global News on X HERE: http://bit.ly/1Toz8mt Follow Global News on TikTok HERE: https://www.tiktok.com/@globalnews.ca?lang=en #GlobalNews