Sincir Malik Porter Murder Case

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Summary

A south Minneapolis roommate dispute over $15 ended in a murder conviction and a 30-year prison sentence after Sincir Malik Porter pleaded guilty to fatally stabbing Abdirahman Adan Abdirahman in the neck. Porter was 21 when he was arrested in July 2025 and 22 when he was sentenced in Hennepin County District Court in February 2026.

The stabbing happened on Sunday, July 6, 2025, inside a residence in the 4900 block of Hiawatha Avenue. According to the Star Tribune, Minneapolis police officers arrived shortly after 5 p.m. and found Abdirahman with stab wounds, with blood on the floor and walls. Emergency responders took him to Hennepin County Medical Center, where he died.

Early reporting from CBS Minnesota, FOX 9, KSTP and the Star Tribune all described the core allegation the same way: surveillance video from inside the home captured Porter and Abdirahman arguing over $15. Porter was seen holding a knife, switching hands and stabbing Abdirahman once in the neck. Abdirahman appeared to move into a fighting stance before realizing he had been stabbed and collapsing.

Police recovered a knife with apparent blood on the blade near the front of the residence. Witnesses identified Porter as the person who stabbed Abdirahman and said he fled after the attack. A second witness told police he initially thought Porter had punched Abdirahman before seeing blood coming from Abdirahman’s neck.

Officers found Porter nearby, about a half-mile south of the scene in the 5300 block of 46th Avenue South. Court documents quoted by multiple outlets said Porter told an officer, “Yeah, you got me,” without being prompted. After receiving a Miranda warning, Porter admitted to the stabbing and reportedly said he had thought about killing Abdirahman and other roommates in the past.

The complaint also included a disturbing statement about the other roommates. FOX 9, CBS Minnesota, KSTP and People all reported that Porter told investigators the other roommates were lucky they did not get in his way. That statement was part of the probable-cause narrative and helped show that the case was not merely a chaotic fight over a small amount of money.

Porter was initially charged in Hennepin County District Court with two counts of second-degree murder. The Star Tribune reported that he was jailed in lieu of $1 million bail after charges were filed on July 8, 2025. The original Crime Report page correctly described the arrest and initial charges, but it is now outdated because the case has since reached a confirmed guilty plea and sentence.

KSTP reported that Porter entered a guilty plea on January 14, 2026. The Star Tribune reported that he was sentenced on February 19, 2026, after pleading guilty to second-degree murder in connection with Abdirahman’s death. KSTP reported that the sentence was 30 years in prison and that Porter received credit for 222 days already served.

The Star Tribune reported that, with credit for time already spent in jail, Porter is expected to serve about 19⅓ years in prison and the balance on supervised release. That expected custody split reflects Minnesota’s sentence administration structure, but the court-imposed sentence should be stated as 30 years.

Minnesota Statute 609.19 defines second-degree murder and provides that a person convicted of second-degree murder may be sentenced to imprisonment for not more than 40 years. Porter’s 30-year sentence falls within that statutory framework. Because he pleaded guilty and was sentenced, this article should describe him as convicted or sentenced, not merely accused.

The case is especially stark because the reported dispute involved only $15. That small amount became the headline, but the court case turned on the killing of a 25-year-old man, not the dollar figure. The money explains the argument shown on video. It does not explain away the knife, the wound, the death, or Porter’s later admission.

The existing Crime Report page should also revise its commentary. A murder over a small debt may sound absurd, but the final article should keep the victim at the center. Abdirahman Adan Abdirahman lost his life inside a shared home. The correct tone is not a punchline about roommate background checks. It is a careful account of a fatal stabbing, a guilty plea and a decades-long sentence.

Section 1: The Crime

The crime was second-degree murder. Prosecutors said Porter stabbed his roommate, Abdirahman Adan Abdirahman, once in the neck during an argument over $15 inside their south Minneapolis residence. Surveillance video from inside the home reportedly captured the argument and the stabbing.

Police found Abdirahman on the ground with a stab wound to the neck and a large amount of blood on the floor and walls. He was taken to Hennepin County Medical Center, where he died. Officers recovered a bloody knife near the front of the residence.

Important wording note: This is now a confirmed guilty-plea and sentencing case. Porter should be described as convicted, guilty or sentenced, not merely charged.

Section 2: Crime Location

The killing occurred inside a residence in the 4900 block of Hiawatha Avenue in south Minneapolis, Minnesota. Multiple local reports identified the scene as a home or residence on that block. This article avoids publishing a full home address because the block-level location is sufficient.

Section 3: Date And Time Of Crime

The stabbing occurred on Sunday, July 6, 2025. Police responded shortly after 5 p.m. The original Crime Report page listed the response time as approximately 5:05 p.m., while the Star Tribune described officers arriving shortly after 5 p.m.

Porter was charged on July 8, 2025, pleaded guilty on January 14, 2026, and was sentenced on February 19, 2026.

Correction note: The existing Crime Report page was accurate for the early charging stage but is now outdated. The final article should include the guilty plea and 30-year sentence.

Section 4: Police Department

The case was investigated by the Minneapolis Police Department. Officers responded to the Hiawatha Avenue residence after a stabbing report, recovered a knife with apparent blood on it and later found Porter in the nearby neighborhood.

The City of Minneapolis lists 911 for emergencies and directs non-emergency police and city service requests through 311. People outside Minneapolis can call 612-673-3000 for 311 access.

Section 5: Suspect Name

The defendant was Sincir Malik Porter. Early reporting referred to him as the suspect or accused roommate. After his guilty plea and sentencing, the most accurate wording is “defendant,” “convicted murderer” or “sentenced offender,” depending on article tone.

Section 6: Suspect Age

Porter was 21 years old at the time of the July 2025 arrest and 22 years old when he was sentenced in February 2026.

Section 7: Charges

Porter was initially charged with two counts of second-degree murder in Hennepin County District Court. He later pleaded guilty to second-degree murder in connection with Abdirahman’s death.

Minnesota Statute 609.19 covers murder in the second degree. The statute provides that a person guilty of second-degree murder may be sentenced to imprisonment for not more than 40 years. Porter received a 30-year sentence.

Section 8: Bond Amount

At the charging stage, Porter was jailed in lieu of $1 million bail, according to the Star Tribune and People. After his guilty plea and sentence, the bond figure is historical background only. The active outcome is the 30-year sentence.

Section 9: Conviction

Porter pleaded guilty to second-degree murder. KSTP reported that he entered the guilty plea on January 14, 2026. The Star Tribune reported that he was sentenced after pleading guilty to the fatal stabbing of Abdirahman Adan Abdirahman.

This is a confirmed conviction by guilty plea.

Section 10: Sentence

Porter was sentenced to 30 years in prison. KSTP reported that he received credit for 222 days already served. The Star Tribune reported that, with credit for time in jail since his arrest, Porter is expected to serve about 19⅓ years in prison and the remaining balance on supervised release.

The court-imposed sentence should be stated as 30 years. Any projected release or supervised-release timing should be treated as an estimate based on sentence administration rather than a separate sentence.

Section 11: Outcome

The final reported outcome is a guilty plea to second-degree murder and a 30-year sentence. The case no longer sits at the arrest or charging stage. Porter was convicted by plea and sentenced in Hennepin County District Court.

Section 12: Victim

The victim was Abdirahman Adan Abdirahman, a 25-year-old Minneapolis man and Porter’s roommate. He died after being stabbed in the neck during the dispute inside the Hiawatha Avenue residence.

Public reporting focused on the criminal complaint, surveillance video and Porter’s statements. No family victim-impact statement was found in the accessible sources reviewed for this article.

Section 13: Victim Name

The victim’s name was Abdirahman Adan Abdirahman.

Section 14: Victim Age

Abdirahman Adan Abdirahman was 25 years old.

Sources

1. Crime Report: Existing Sincir Malik Porter article page
2. Minnesota Star Tribune: Rift over $15 leads to decadeslong sentence for Minneapolis man who murdered roommate
3. KSTP: Man who killed roommate over $15 sentenced to 30 years
4. Minnesota Star Tribune: Charges say argument over $15 preceded fatal stabbing
5. FOX 9: Fatal Minneapolis stabbing started over $15 argument
6. CBS Minnesota: Fight over $15 led to fatal Minneapolis stabbing, charges say
7. KSTP: Man fatally stabbed roommate over $15, court documents state
8. People: Man allegedly kills roommate over $15, police say
9. Minnesota Legislature: Minnesota Statute 609.19, Murder in the Second Degree
10. City of Minneapolis: Minneapolis Police Department official page

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