A Lakeville man fired multiple gunshots at a Minneapolis duplex in early September, striking the building several times before fleeing the scene in a rideshare vehicle, according to charges.

Ramaius Lovell Sinoe-Walker, 20, faces three felony charges: second-degree assault with a dangerous weapon, prohibited person in possession of ammunition or a firearm and intentional discharge of a firearm that endangered safety.

According to the complaint, Minneapolis police responded to the 1000 block of 20th Avenue Southeast at about 6:43 p.m. on Tuesday, September 8, 2026, after reports of gunfire. Officers found nine discharged cartridge casings in the street and six bullet holes in the northeast corner of a duplex. Several residents were inside at the time, but no one was injured.

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Witnesses told officers they heard gunshots and saw a man dressed in all black, wearing a black face mask and a red or orange backpack, running north from the area. At least one witness reported seeing the man fire toward a nearby house in what appeared to be a random manner.

Investigators recovered surveillance video showing the suspect emerging from a wooded area north of the scene, matching the clothing and backpack described by witnesses. The video shows the man changing clothes in a parking lot, putting on light-colored jeans and a green shirt, and leaving behind a black sweatshirt. Officers later recovered the sweatshirt.

The suspect then entered the backseat of a red Hyundai, which officers determined was a rideshare vehicle. Records from Lyft showed a ride was ordered at 6:46 p.m. from a nearby address by “Ramaius Sinoe-Walker,” with a drop-off in Hopkins. Surveillance video from the Hopkins address showed Sinoe-Walker arriving at about 7:13 p.m., wearing the same jeans, green shirt and red backpack seen in earlier footage.

Officers interviewed Sinoe-Walker after his arrest in a separate shooting on September 11. He denied being in Minneapolis on September 8 and claimed he had spent the entire day with another person, providing that person’s address, which matched the rideshare drop-off location. When confronted with this information, he ended the interview. Officers collected a DNA sample from Sinoe-Walker, and forensic testing found his DNA on the recovered sweatshirt as part of a three-person mixture.

On September 23, officers executed a search warrant at Sinoe-Walker’s apartment and found jeans and a black face mask consistent with those worn by the shooter. The complaint says Sinoe-Walker was adjudicated delinquent of first-degree aggravated robbery in 2023, which prohibits him from possessing firearms or ammunition.

The charges were filed Friday, September 25, in Hennepin County District Court.

About This Charge

Minnesota classifies assault by degree under § 609.221 (first), § 609.222 (second), § 609.223 (third), § 609.2231 (fourth) and § 609.224 (fifth). First-degree assault, alleging great bodily harm, carries up to 20 years in prison. The lower degrees range from misdemeanor up to 10-year felony exposure depending on weapon use and harm.

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Jurisdictional Context

Hennepin County is Minnesota’s most populous jurisdiction. The Hennepin County Attorney’s Office handles felony prosecutions across Minneapolis and 44 other cities; the Fourth Judicial District presides over felony arraignments and trials at the Hennepin County Government Center in downtown Minneapolis.