J.D. Vance‘s campaign plane was forced to make an emergency landing after a malfunction in flight on Friday afternoon.

Early reports suggest there was a problem with its main cabin door. 

The chartered 737 was forced to return to Milwaukee, where Donald Trump‘s running mate had appeared earlier with local police officers.

It comes only days after Trump’s own plane was also forced to land with mechanical issues.

This is a breaking story, more follows 

JD Vance is using a chartered 737, nicknamed Trump Force Two, to travel between events. He is seen here in Wisconsin talking to reporters last week