Crime Solvers Central
Crime Solvers Central
298 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on 8 sources
In the spring of 2019, tragedy struck in Pittsburgh's Larimer neighborhood, forever altering the lives of a local family. On the evening of April 8th, the sound of gunfire shattered the peace on Winfield Street, drawing a swift response from law enforcement. Inside a home in the 600 block of the street, police discovered the body of 39-year-old Mark Anthony Jackson, a male resident of the community. He had been fatally shot and was pronounced dead at the scene. The news of his violent death sent shockwaves through the neighborhood, leaving his loved ones distraught and seeking answers.

The investigation into Mark Jackson's death quickly gained momentum as detectives began to piece together the events of that fateful evening. According to witnesses, a man, later identified as 45-year-old Robert E. Harper, had arrived at the residence demanding to see Jackson. Harper then proceeded to the third floor, where Jackson was located. In a desperate attempt to protect himself, Jackson slammed his door shut upon seeing Harper, who then fired a fatal shot through the door. Surveillance footage from the area captured Harper and an unidentified accomplice fleeing the scene shortly after the shooting. The investigation revealed that Harper had paid a driver to take him and his associate to the Larimer neighborhood that evening.

In a significant development, on April 17, 2019, Pittsburgh police announced the arrest of Robert E. Harper in connection with the murder of Mark Jackson. At the time the homicide charges were filed, Harper was already incarcerated at the Allegheny County Jail on unrelated charges. He was subsequently charged with homicide, burglary, conspiracy, and weapons violations. As a convicted felon, Harper was legally prohibited from possessing a firearm. While one perpetrator was brought to justice, authorities continued to seek information on the second individual involved in the incident. The case moved forward through the legal system, leaving a family to grapple with the profound loss of a son, father, and beloved member of their community.