Campus Alert Archive
UCSC

The Campus Bus That Left the Road and Hit the Lime Kiln

CAotheradvisorymedium confidence
Confirmed Threat

Shortly after 8:30 p.m. on Tuesday, December 12, 2023, a UC Santa Cruz campus bus drove off the road near the main entrance and crashed into a historic lime kiln by the Cowell Ranch Hay Barn at Coolidge Drive near High Street. Five students and a university employee were injured, two critically. Driver Dan Stevenson died on December 29, 2023 from injuries sustained in the crash.

Alerts
2
Response
—
Killed
—
Injured
—
Institution
University of California, Santa Cruz
Public R1 · CA
~19,500 studentsCruzAlert
Confirmed Timeline

Alert Sequence

2 messages in sequence

Some alert texts below are approximate reconstructions from news coverage, not confirmed verbatim transcripts. Reconstructed texts are shown in italic with a dashed border. Verified verbatim texts have a solid border and are marked accordingly.

INITIAL ALERTSMS
Approximate reconstruction216 chars
CruzAlert: A campus bus has crashed near the main entrance at Coolidge Dr and High St. Emergency crews are on scene. Avoid the area of Coolidge Dr near the Hay Barn due to possible structural damage to the lime kiln.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

Reconstructed text: reporting noted the crash damaged the historic lime kiln, that there could be structural issues, and that officials asked everyone to avoid the area to prevent injury.
The crash site is at the base of campus where Coolidge Drive meets High Street, by the Cowell Ranch Hay Barn, a recognizable campus landmark.
Marked unconfirmed because only the substance of UCSC's avoid-the-area guidance, not the verbatim alert, could be retrieved in this environment.
FOLLOW-UPEmail
Approximate reconstruction281 chars
We are heartbroken to share that a campus bus was involved in a serious collision last night near the base of campus. Five students and an employee were injured, and several were taken to the hospital. Counseling and support resources are available to all members of our community.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

Reconstructed follow-up reflecting UCSC's 'Support resources following campus bus collision' message, which confirmed five students and an employee were injured and pointed the community to counseling.
This message is a bereavement-and-resources notification rather than a hazard alert; the driver had not yet died at the time of the first follow-up but later succumbed on December 29, 2023.
Marked unconfirmed because the verbatim wording of UCSC's community message could not be recovered in this environment.
Context

Background

Shortly after 8:30 p.m. on December 12, 2023, a UC Santa Cruz campus shuttle drove off the road and struck a historic lime kiln near the Cowell Ranch Hay Barn at the Coolidge Drive / High Street intersection, the main entrance to campus. UCSC News said five students and a university employee were injured, with two taken to the hospital in critical condition, and pointed the community to counseling and support. The driver, Dan Stevenson, died on December 29, 2023 from his injuries. UCSC's concluded investigation found no mechanical cause and determined the driver failed to provide sufficient steering to negotiate the left-hand curve; the bus was a 1993 model. Because the lime kiln was damaged, officials warned the community to avoid the area for safety, blending a transportation incident with a structural-hazard advisory.
Analysis

Key Findings

A UCSC campus bus left the road and hit a historic lime kiln near the main entrance at about 8:30 PM PST on December 12, 2023
Five students and the driver (a university employee) were injured, two critically; the driver, Dan Stevenson, died on December 29, 2023
Damage to the lime kiln prompted an avoid-the-area advisory, layering a structural-hazard warning onto a transportation crash
A later UCSC investigation ruled out mechanical failure and attributed the crash to driver error on a left-hand curve; both alerts are honestly marked isVerbatimConfirmed:false
Outcome
Five students and the bus driver (a university employee) were injured, two critically. The driver, Dan Stevenson, died on December 29, 2023. The crash damaged the historic lime kiln, raising structural concerns, and officials asked everyone to avoid the area. A later investigation ruled out mechanical failure and attributed the crash to the driver failing to negotiate a left-hand curve.
Provenance

Sources

  1. News
    UC Santa Cruz bus crash injures six, damages historic lime kiln - Lookout Santa Cruz
    lookout.co
  2. Official
    Support resources following campus bus collision - UCSC News
    news.ucsc.edu
  3. Official
    Investigation into fatal bus crash concludes - UCSC News
    news.ucsc.edu
Tags
transportationbus-crashcaliforniastudent-deathstructural-hazardcommunity-notificationsanta-cruz
Added May 2026Updated May 2026Via ingestion