Campus Alert Archive
PCC

Gang Shooting Outside Rosemary Anderson High School Forces PCC Cascade into Lockdown

ORshootingemergency notificationmedium confidence
Confirmed Threat

On December 12, 2014, four people were shot outside Rosemary Anderson High School in North Portland just before 12:15 p.m., sending police swarming through the surrounding area. Nearby Jefferson High School and Portland Community College's Cascade Campus were locked down as officers searched for the gunman. Police arrested 22-year-old Lonzo Murphy later that evening after recovering a handgun from his vehicle; Murphy was associated with a gang and may have had a personal dispute with the victims.

Alerts
2
Response
—
Killed
0
Injured
4
Institution
Portland Community College (Cascade Campus)
Community College · OR
~80,000 studentsPCC Alert
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 ALERTUnknown
Approximate reconstruction159 chars
PCC Alert: Cascade Campus is on lockdown. A shooting has been reported nearby. Stay inside. Lock your door. Do not open for anyone. Await further instructions.

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

Reconstructed: the PCC official alert archive is 403-blocked; this paraphrases the documented lockdown at Cascade Campus triggered by the nearby shooting at Rosemary Anderson High School around 12:15 PM PST on December 12, 2014.
KATU News shared the lockdown announcement live on Facebook during the incident, confirming PCC Cascade was locked down alongside Jefferson High School.
ALL CLEARUnknown
Approximate reconstruction183 chars
PCC Alert: All clear. The lockdown at Cascade Campus has been lifted. Law enforcement has cleared the area. You may resume normal activities. Contact campus safety with any questions.

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

Reconstructed all-clear: multiple sources confirmed the lockdown was lifted at PCC Cascade and Jefferson High School after a few hours of searching by police.
Suspect Lonzo Murphy was not arrested until later that evening, meaning the all-clear was issued before the suspect was in custody.
Context

Background

Portland Community College operates multiple campuses in the Portland metropolitan area; the Cascade Campus sits in North Portland near the neighborhood where the December 12, 2014 shooting occurred. A gunman opened fire on four people outside Rosemary Anderson High School at 717 N. Killingsworth Court just before 12:15 p.m. PST, critically injuring three -- 17-year-old Taylor Zimmers, 20-year-old David Jackson-Liday, and 17-year-old Labraye Franklin -- and grazing the foot of a fourth victim. The proximity of the shooting to the PCC Cascade Campus and Jefferson High School prompted an immediate lockdown at both institutions. Portland Police Gang Enforcement Team officers arrested 22-year-old Lonzo Murphy later that evening and recovered a handgun from his vehicle. The case illustrates how off-campus gang violence can force community college lockdowns even when no campus community member is directly targeted; PCC Cascade's commuter population -- many of them adult students with work and family obligations -- was confined to buildings for several hours because of an unrelated dispute playing out yards from campus.
Analysis

Key Findings

A community college was locked down as collateral to off-campus gang violence, not a direct campus threat -- a pattern common in urban two-year campuses adjacent to high-crime areas
Three victims were critically wounded and a fourth was grazed in the shooting outside Rosemary Anderson High School, 717 N. Killingsworth Court
The lockdown was lifted before the suspect was arrested, illustrating the tension between resuming campus operations and the ongoing search for a armed suspect
PCC's Cascade Campus shares the North Portland neighborhood with multiple high schools, making it subject to collateral lockdown orders during nearby community violence
Outcome
No campus community members were harmed. The lockdown was lifted at PCC Cascade and Jefferson High School after a few hours. The suspect, Lonzo Murphy, was arrested the same evening by Portland Police Gang Enforcement Team officers.
Provenance

Sources

  1. News
    4 shot near high school in Portland, Oregon - CNN
    cnn.com
  2. News
    Man held in shooting near Oregon high school - CNN
    cnn.com
  3. Social
    KATU News - Portland Community College lockdown announcement (Facebook)
    facebook.com
Tags
lockdownshootingoff-campus-violencegang-violencecommunity-collegeoregonportlandcascade-campus
Added May 2026Updated May 2026Via ingestion