TUCSON, Ariz. — An Arizona Democratic field office opening celebration Friday afternoon featuring high-profile politicians was interrupted by pro-Palestinian protesters — four separate times.

The third and fourth disruptions occurred while Rep. Ruben Gallego, a Democratic Senate hopeful, was speaking on stage. The fourth protester got inches away from the congressman, pointing her finger at him and yelling, “You take money from AIPAC.”

The protester then appeared to fall into a…