Federal investigators are probing a JetBlue flight that plunged 100 feet in seven seconds Thursday, sending at least 15 passengers to Florida hospitals. The Airbus A320 carrying passengers from Cancun to Newark dropped altitude without warning around 1:48 p.

A JetBlue flight on its way to Las Vegas from Boston returned to its gate Monday night after a “non-compliant passenger” became “verbally abusive,” according to Massachusetts State Police.

A JetBlue Airways flight from Cancun to New Jersey was forced to divert to Tampa due to a flight control issue, injuring several passengers. Medical personnel assessed those affected, and some were hospitalized.