Tucson Fire begins investigation into building explosion
- Updated
Cleanup begins as investigators look into building explosion in Tucson on Wednesday night. Video by A.E. Araiza / Arizona Daily Star
More information
- 5 injured after explosion, building fire in central Tucson
- Arizona basketball: Three Wildcats named to Naismith Award watch list
- Man who died in mobile home fire northwest of Tucson is identified
- Reid Park Zoo sales tax hike passes by slim margin after last votes counted
- 'We went after top kids': Adia Barnes, Wildcats land best recruiting class in program history
- Arizona Wildcats, unbeaten since Oct. 5, ready to open NCAA Tournament against TCU
- Salpointe is rolling at the best possible time. So why does coach Dennis Bene call it 'bittersweet'?
- Arizona baseball: Wildcats land No. 1 class on West Coast, but can they keep it intact?
- Roadrunners will try to increase AHL Pacific Division lead in weekend series vs. Condors
- Can Arizona House discipline Rep. Don Shooter? It depends
- Steller's Friday Notebook: Voters stage mini tax revolt across Tucson
- Veterans Day parade begins at 11 a.m. Saturday in downtown Tucson
- Reid Park Zoo sales-tax hike passes as last votes are counted
- Ask Amy: Husband is a Facebook troll
- Trump administration sued by gun control group founded by Gabrielle Giffords
- Indoor jumping center prepares to open on Tucson's south side
- Loaded Arizona Wildcats open season against in-state foe, familiar face
- Arizona career never panned out for Salpointe Catholic graduate Cam Denson
- Scouting report: No. 3 Arizona Wildcats vs. Northern Arizona Lumberjacks
- Tucson weather: Zero chance of rain this weekend
- Traffic restricted on Mt. Lemmon Highway Sunday morning
- '20/20' to air special tonight on Arizona Wildcats coach accused of assault
- SUV drops from I-19 overpass in 'major' crash south of Tucson
- SUV drops from I-19 overpass in 'major' crash south of Tucson
- Another UA assistant coach, forward Keanu Pinder suspended for NCAA violations
- Rollover in midtown, 2 taken to hospital
- 2 struck by car in Sierra Vista, 1 killed
- Armed Sierra Vista man threatens relative, commits suicide in family home
Latest video
View this profile on Instagram#ThisIsTucson 🌵 (@this_is_tucson) • Instagram photos and videos
Most viewed stories
-
27 exciting events to check out this weekend, January 16-18 💎
-
New eats! 10 new restaurants that opened in Tucson this fall
-
Tucson's twin winter music festivals kick off this weekend 🎵
-
What a delicious year: the best meals I ate in Tucson in 2025 💖
-
Nearly 50 fun events happening in the month of January! ✨
-
Looking ahead to Tucson's new and cool for '26
-
Horchata lattes and breakfast burritos: Tucson's Barista del Barrio opens 2nd location
-
Glitter and boas: Dress up '70s style for ABBA tribute show at the Rialto 🪩✨
-
Get ready to eat all the spicy tuna rolls you can at this viral sushi spot 🍣
-
Presta's newest location is bringing coffee culture to the foothills ☕



