CU Independent
  • News
    • Student Government
    • Crime
    • Longform
    • Politics
    • Campus
    • Community
  • Sports
    • Men’s Division I
      • Basketball
      • Football
    • Women’s Division I
      • Colorado Women’s Soccer
      • Colorado Women’s Basketball
      • Colorado Women’s Lacrosse
      • Volleyball
    • Club Sports
    • XC – Track – Ski
  • Arts
    • Music
    • Film and TV
      • TV
    • Lifestyle
    • Food
  • Opinion
    • Columns
      • BuffaLow Down
    • Letters to the Editor
    • Editorials
      • Our Stance
    • Satire
    • Grapevine
  • Visuals
  • Podcasts
  • To Do
Breaking NewsBreaking NewsFeaturedNews

Muenzinger building evacuated following fire alarm, haze in building

by Celia Frazier February 12, 2025
by Celia Frazier February 12, 2025 1 minutes read
1.4K

Breaking News illustration. (Isabella Hammond/CU Independent)

Muenzinger Psychology, GOLD Biosciences and Porter Biosciences reopened around 11 a.m. Wednesday, after temporarily being evacuated due to a fire alarm. The university announced classes will resume as normal for the remainder of the day.

Boulder Fire-Rescue is still working to determine the cause of haze found in the building.

At 9:30 a.m. Boulder Fire-Rescue responded to a fire alarm in the Muenzinger building. When crews arrived, they did not find an active fire, but saw haze in the building, according to the alert.

The university said crews would remain on scene until they determine the cause of the haze. The university advised people to be careful in the area due to fire crews’ use of water creating icy conditions.

One psychology professor who teaches a class in the Muenzinger building announced on Canvas they would move their class to Zoom.

Buff Buses are back on their regular routes and schedules as of 11 a.m. Buses were temporarily rerouted from Colorado Avenue, due to the proximity to the scene.

This is a breaking story and will be updated.

Contact CU Independent Managing Editor Celia Frazier at celia.frazier@colorado.edu.

Celia Frazier

Celia Frazier is a senior studying journalism at the University of Colorado Boulder and is currently a managing editor at the CU Independent, CU Boulder’s digital student news outlet. She has written for the Boulder Daily Camera and is a former Carnegie-Knight News21 fellow, where her reporting appeared in the Associated Press.

Read More

Enforcement of UMC policies temporarily terminated amidst free speech...

September 6, 2026

CU Canvas back online following global cyberattack

May 8, 2026

Warm, windy and dry: A perfect storm for wildfires...

May 5, 2026

Newsletter

Subscribe our Newsletter for latest news.

Support Us

Search

Avery Clifton - Editor-in-Chief

Alexia Bailey - Managing Editor

Ainsley Coogan - Managing Editor

Download Spotlight

Keep in touch

Facebook Twitter Instagram Youtube Spotify

@2018 - PenciDesign. All Right Reserved. Designed and Developed by PenciDesign

CU Independent
  • News
    • Student Government
    • Crime
    • Longform
    • Politics
    • Campus
    • Community
  • Sports
    • Men’s Division I
      • Basketball
      • Football
    • Women’s Division I
      • Colorado Women’s Soccer
      • Colorado Women’s Basketball
      • Colorado Women’s Lacrosse
      • Volleyball
    • Club Sports
    • XC – Track – Ski
  • Arts
    • Music
    • Film and TV
      • TV
    • Lifestyle
    • Food
  • Opinion
    • Columns
      • BuffaLow Down
    • Letters to the Editor
    • Editorials
      • Our Stance
    • Satire
    • Grapevine
  • Visuals
  • Podcasts
  • To Do
CU Independent
  • About Us
  • Contact Us
  • Advertising
  • PARTNERS
  • Social
  • Apply
  • Submit
@2018 - PenciDesign. All Right Reserved. Designed and Developed by PenciDesign