Trump coming to Phoenix; alleged love triangle turns deadly | Nightly Roundup

From an alleged love triangle coming to a deadly end in Mesa, to President Trump visiting Phoenix to speak at an event with Erika Kirk, here's a look at your top stories on FOX10Phoenix.com for Tuesday, March 31, 2026.

1. Could Arizonans soon be saving up to 50 cents per gallon?

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Arizona lawmakers push for fuel waiver to cut gas prices amid ongoing Iranian war

Arizona lawmakers and Senator Ruben Gallego are pushing for an EPA fuel blend waiver to bypass expensive summer gasoline, potentially saving drivers 40 to 50 cents a gallon.

2. Love triangle turns deadly in Mesa

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Mesa woman accused of killing former roommate after fight over boyfriend

Mesa police arrested a woman after she allegedly shot her former roommate through a bathroom wall at a home near Sossaman Road and Southern Avenue.

3. President Trump, Erika Kirk to speak at ‘Build The Red Wall’ event in Phoenix

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President Donald Trump to visit Phoenix in April for Turning Point USA event

President Donald Trump is expected to visit Phoenix for an event hosted by Turning Point USA in April, according to the conservative group.

4. ‘Shooter or shooters’ unknown after teen is shot in Phoenix

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Teen seriously hurt following shooting: Phoenix PD

Phoenix Police say a teen suffered life-threatening injuries as a result of a shooting that happened Monday night.

5. Largest wildfire training drill in Southwest held following record March heat 

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Arizona firefighters prepare for wildfire season following intense March heat

Hundreds of firefighters from dozens of agencies are conducting the largest joint wildfire training exercise in the Southwest to prepare for an active season.

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