Skip to content
Casepin

Unsolved case · 1929

North Platte black exodus

UNSOLVED
Updated
Updated Jul 14, 2026
North Platte, NebraskaView on the map

The short answer

North Platte black exodus in brief

In July 1929, a white police officer's killing by a Black resident of North Platte, Nebraska, triggered mob violence that forced the town's entire Black population—estimated at anywhere from a few dozen to 200 people—to flee, with the man responsible for the shooting later found dead in an apparent lynching or suicide.

Key facts

Year
1929
Place
North Platte, Nebraska
Status
UNSOLVEDUnsolved
Victims
Louis Seeman and Ed Green
Outcome
No conviction on file

The coverage index

Where to watch & listen

No one's coverage is attached to this file yet.

Know great coverage of this case?

A documentary, a podcast episode, a careful long-form video. Suggest it and an editor will review it before it appears here.

Suggest coverage for North Platte black exodus

The case file

What happened

On July 13, 1929, in North Platte, Nebraska, white police officer Ed Green told Louis Seeman, a Black resident of the town who was either 30 or 35 years old, that he was a public nuisance and ordered him to leave. Seeman drew a pistol, shot Green, and killed him. Crowds quickly formed in response and demanded that all Black residents of the town leave by 3 o'clock that day. These crowds grew into mobs of roughly 500 people who, together with police, sought to locate Seeman, who had hidden in a chicken coop. The mob poured gasoline on the coop and set it on fire. Seeman died of a gunshot wound during this encounter; it was officially reported as suicide, though Jim Griffin of the Lincoln County Historical Museum has described it as a lynching. Members of the armed mob shouted phrases including "lynch them all" and "run them out of town," and reportedly manhandled Black residents throughout the town.

Following the mob's formation, North Platte's Black population left the town, with some departing on foot and unable to retrieve their belongings. Contemporaneous news sources, corroborated later by historian David G. Dales, reported that residents faced death threats if they remained, although a subsequent state investigation could not substantiate claims of physical violence. Police chief James Dorran said protection for returning Black residents "may not be possible," while state sheriff William Condit said he would not intervene unless requested, and remarked that Black residents "are better off in leaving for the time being."

By July 15, 1929, Nebraska governor Arthur Weaver demanded that Black residents be permitted to safely return to North Platte. Attorney General Christian A. Sorensen opened an investigation into the unrest, stating he would "prosecute the case to the limit." Both officials indicated intent to prosecute mob members responsible for driving out the town's Black population.

Sources disagree on how many Black residents lived in North Platte before the expulsion: a contemporaneous news report placed the number at around 200, while Dales estimated it at a few dozen.

By August 1929, at least four North Platte residents faced trial on charges of "unlawful assembly." Three were acquitted after a jury deliberated for ten minutes. The state did not pursue further prosecutions related to the exodus. Black community leaders in Omaha described the events as among the most serious attacks on Black people in the northern United States at the time. Historian David G. Dales characterized the killings of both Green and Seeman as brutal and the expulsion as "an act of force," while stating that he did not consider the exodus to constitute a race riot.

3 dated entries · 1929

Timeline

  1. Police officer Ed Green orders Louis Seeman to leave North Platte, Nebraska; Seeman shoots and kills Green. Crowds form demanding all Black residents leave by 3 p.m.; mobs of about 500 people form, and Seeman is later found dead of a gunshot wound in a chicken coop set on fire by the mob.

  2. Nebraska Governor Arthur Weaver demands that Black residents be allowed to safely return to North Platte; Attorney General Christian A. Sorensen opens an investigation into the unrest.

  3. At least four North Platte residents face trial for 'unlawful assembly'; three are acquitted after a ten-minute jury deliberation. The state does not pursue further prosecutions.

4 named in this file

People

Victims first. Every legal label is set from public records and court outcomes, not from the prose.

  • Ed Green

    VICTIM

    White police officer killed by Louis Seeman after ordering him to leave North Platte.[3]

  • Louis Seeman

    VICTIM

    Black resident of North Platte who shot and killed officer Ed Green; died by gunshot in a chicken coop set on fire by a mob, reported as suicide but described by a local historical museum source as a lynching.[3]

  • James Dorran

    LAW ENFORCEMENT

    Chief of police in North Platte during the 1929 unrest; said protecting returning Black residents 'may not be possible.'[3]

  • William Condit

    LAW ENFORCEMENT

    State sheriff who said he would not intervene unless asked, and that Black residents were 'better off in leaving for the time being.'[3]

3 cited

Sources

Coverage is not a source: every fact in this file rests on the records below.

  • 1 Official / agency
  • 1 Press
  • 1 Encyclopedic
  1. Contemporaneous coverage — history.nebraska.gov

    Official / agencyhistory.nebraska.govAccessed Jul 10, 2026

  2. Contemporaneous coverage — calendar.eji.org

    Presscalendar.eji.orgAccessed Jul 10, 2026

  3. North Platte black exodus

    EncyclopedicWikipediaAccessed Jul 10, 2026

Trust

Record history

Corrections
None

Are you family of someone named in this file? Corrections and removal requests from victims’ families are prioritized.