Halifax-bound Air Canada flight diverted after captain became incapacitated, restrained by passengers

Flight 7664 was en route from Newark to Halifax on Wednesday afternoon. The captain experienced a medical issue during the flight and it was diverted to Boston. Air Canada says it is working to help its 61 passengers who were on the plane make new travel arrangements.
Source: Halifax-bound Air Canada flight diverted after captain became incapacitated, restrained by passengers (https://www.cbc.ca/news/canada/nova-scotia/flight-to-halifax-diverted-boston-captain-emedical-issue-9.7248001?cmp=rss)