Toddler shoots himself in the head; Amazon truck tire blowout kills 2: this week's top stories

From an apparent Amazon semi truck tire blowout killing two people to a Maricopa County toddler being shot in the head, here are this week's top stories from May 12-18.

1. Big changes are coming to air conditioning units in 2025, industry expert says

2. Plea deals reported for 3 alleged Gilbert Goons members

3. You need a salary of $87K to live comfortably in this Arizona community

4. Toddler shoots himself in the head in Maricopa County, sheriff's office says

5. Suspect found dead in aftermath of hostage situation, house fire in Surprise: PD

6. Arizona photographer captures rare Northern Lights occurrence in U.S. southwest

7. Apparent Amazon truck tire blowout near Tonopah kills 2 people

8. Motorcyclist ejected on US 60 in Mesa and hit by several cars

9. I-17 closure in north Phoenix caused massive traffic backups

10. Phoenix Police announce hundreds of arrests in five-day operation cracking down on violent crime