The legislative package includes hundreds of millions of dollars in financial aid as the Chiefs looks to renovate Arrowhead Stadium and the Royals look to build a new ballpark.

The vote marked a crucial moment for the Kansas City region, signifying a major retaliatory shot from Missouri amid an attempt by Kansas to lure the teams across State Line Road.

The Missouri Senate narrowly approved a plan that would provide an estimated $1.5 billion for Chiefs and Royals stadium projects after hours of discussion in the dead of night.