A 28-year-old man with a history of violence and mental illness likely strangled or suffocated his 7-year-old brother before he surrendered outside the family's Eden Prairie home, according to court records filed Thursday.
Officers were called about 10 p.m. Tuesday to the family's house in the 9900 block of Lee Drive for a welfare check on the man they believed to be in crisis, police said in a statement.
While checking on other residents in the house, officers found the boy unresponsive, police said. The child was taken to M Health Fairview Southdale Hospital in Edina, where he was pronounced dead shortly after midnight on Wednesday.
The man was arrested on suspicion of second-degree murder. He was taken to the Hennepin County jail following a brief hospital visit and remained in custody without bail pending charges, police said. The Star Tribune generally does not identify suspects before they are charged.
The Hennepin County Medical Examiner's Office on Thursday identified the boy as Abdullahi Gelle.
While the Examiner's Office added that the cause and manner of Abdullahi's death are pending further investigation, police gave a strong indication of how the boy died in a search warrant affidavit filed in District Court asking for permission to test the suspect's blood for illicit drug use.
Officers in the home "observed that [the boy's] eyes were red," the filing read. "Officers also observed that [he] had what appeared to be petechiae around his eyes," which are tiny spots of bleeding under the skin.
"The presence of petechial hemorrhages on a victim's eyes or around the eyes is presumptive evidence of strangulation or suffocation," the filing continued. "There is probable cause to believe that [the suspect] killed [Abdullahi] by strangulation and/or suffocation."