Campus Alert Archive
PCC

An Hour-Long Lockdown at Pima's Desert Vista Campus Hunted a Shirtless Domestic-Violence Suspect Through South Tucson

AZarmed personemergency notificationmedium confidence
Confirmed Threat

On the morning of December 6, 2019, Pima Community College's Desert Vista Campus on Tucson's south side was placed on lockdown after Tucson Police pursued an armed domestic-violence suspect — described as shirtless and wearing red pants — into the area surrounding the campus. The lockdown lasted approximately one hour and was lifted at 11:40 a.m. MST once the suspect was taken into custody.

Alerts
3
Response
—
Killed
0
Injured
0
Institution
Pima Community College
Community College · AZ
~38,000 studentsPimaAlert
Confirmed Timeline

Alert Sequence

3 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 reconstruction170 chars
PimaAlert: Desert Vista Campus is on LOCKDOWN. Armed suspect in the area. Stay inside, lock doors, stay away from windows. Do not leave the building. More info to follow.

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

Arizona observes Mountain Standard Time year-round and does not use Daylight Saving Time, so the lockdown timeline is in MST throughout
The suspect was described to dispatchers as a shirtless adult male wearing red pants, last seen heading toward the Desert Vista campus
Pima Community College's Desert Vista Campus is in south Tucson, west of I-10, and serves a heavily Hispanic-Serving Institution (HSI) student population
UPDATESMS
Approximate reconstruction171 chars
PimaAlert: Desert Vista Campus remains on LOCKDOWN. Police continue search of nearby area. Remain inside with doors locked. We will notify you when the lockdown is lifted.

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

The mid-event update was important because the lockdown lasted close to an hour — an unusually long shelter window for a community college lockdown without confirmed shots fired
Other PCC campuses (Northwest, West, El Rio, Downtown, East) remained on normal operations; the lockdown was campus-specific
Tucson Police Department air support was used to track the suspect through residential areas south of the campus
ALL CLEARSMS
Approximate reconstructionReconstructed from KGUN9 reporting on the all-clear155 chars
PimaAlert: The lockdown at Desert Vista Campus has been LIFTED. The suspect is in custody. Normal campus operations resume. Thank you for your cooperation.

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

The all-clear was issued at approximately 11:40 a.m. MST after Tucson Police took the suspect into custody in the neighborhood near campus
Classes were resumed for the afternoon — a relatively rapid return to normal operations after an hour-long armed-suspect lockdown
PCC later cited the response as an example of effective coordination with Tucson Police, but student government raised questions about why messaging did not include the suspect description initially
Context

Background

Pima Community College is a multi-campus community college district serving the Tucson metropolitan area in southern Arizona, federally designated as a Hispanic-Serving Institution. On the morning of December 6, 2019, an armed domestic-violence suspect — described as shirtless and wearing red pants — fled toward the Desert Vista Campus on Tucson's south side. PCC Police placed the campus on lockdown, and Tucson Police deployed ground units and air support to search the surrounding residential area. The lockdown lasted approximately one hour and was lifted at 11:40 a.m. MST once the suspect was taken into custody in the neighborhood. No shots were fired on PCC property and no one was injured on campus. The case is significant for the campus alert archive because it documents emergency-notification practice at a multi-campus community college district where one campus can be on lockdown while five others continue normal operations — a coordination challenge that university single-campus systems do not face — and because PCC's Hispanic-Serving Institution designation means a substantial portion of its student population receives bilingual notifications. PCC's Timely Warnings page catalogs incidents of this type as part of its Clery-required annual disclosures.
Analysis

Key Findings

Lockdown lasted approximately one hour at a single campus while five other PCC campuses operated normally
The threat originated off-campus as a Tucson Police pursuit of an armed domestic-violence suspect, not as an incident on PCC property
Arizona's no-DST policy meant the entire timeline ran in MST without offset complications
PCC's HSI designation requires consideration of bilingual messaging in emergency notifications
All-clear came at 11:40 a.m. MST after the suspect was taken into custody in the neighborhood near the campus
Outcome
The Desert Vista campus was placed on lockdown for about one hour while Tucson Police and PCC Police searched the surrounding area. The suspect was apprehended in the neighborhood near the campus shortly after the lockdown was lifted. No injuries occurred on campus and no shots were fired on PCC property. Classes resumed in the afternoon.
Provenance

Sources

  1. News
    Armed suspect in custody after hour-long lockdown of PCC Desert Vista Campus (Tucson.com / Arizona Daily Star)
    tucson.com
  2. News
    Lockdown lifted at Pima Community College Desert Vista campus after search for armed suspect (KGUN9)
    kgun9.com
  3. News
    UPDATE: PCC lifts Desert Vista campus lockdown; armed suspect in custody (KOLD-TV)
    kold.com
  4. Official
    Help in Emergencies (Pima Community College Police)
    pima.edu
  5. Official
    Timely Warnings/Bulletins (Pima Community College)
    pima.edu
Tags
armed-personlockdowncommunity-collegearizonatucsonhispanic-serving-institutiondomestic-violencemulti-campus-districtoff-campus-pursuit
Added May 2026Updated May 2026Via ingestion