State v. Diallo

2025 Ohio 920
CourtOhio Court of Appeals
DecidedMarch 18, 2025
Docket23AP-496
StatusPublished
Cited by3 cases

This text of 2025 Ohio 920 (State v. Diallo) is published on Counsel Stack Legal Research, covering Ohio Court of Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
State v. Diallo, 2025 Ohio 920 (Ohio Ct. App. 2025).

Opinion

[Cite as State v. Diallo, 2025-Ohio-920.]

IN THE COURT OF APPEALS OF OHIO

TENTH APPELLATE DISTRICT

State of Ohio, :

Plaintiff-Appellee, : No. 23AP-496 v. : (C.P.C. No. 21CR-4188)

Mamadou Aliou Diallo, : (REGULAR CALENDAR)

Defendant-Appellant. :

D E C I S I O N

Rendered on March 18, 2025

On brief: [Shayla D. Favor], Prosecuting Attorney, and Taylor M. Mick, for appellee.

On brief: Conrad/Wood, and Scott P. Wood, for appellant.

APPEAL from the Franklin County Court of Common Pleas

DORRIAN, J. {¶ 1} Defendant-appellant, Mamadou Aliou Diallo, appeals from a judgment of conviction and sentence entered by the Franklin County Court of Common Pleas pursuant to jury verdicts finding him guilty of two counts of murder, aggravated arson, tampering with evidence, and abuse of a corpse. For the following reasons, we affirm but remand for the limited purpose of correcting the sentencing entry. I. Facts and Procedural History {¶ 2} At approximately 1:09 p.m. on September 30, 2021, Diallo called 911 to report a fire at his home on Noe Bixby Road in Columbus, Ohio.1 Diallo requested assistance and

1 The 911 recording introduced at trial established that the call initially disconnected before Diallo provided

any information and that the 911 operator called Diallo back to determine if assistance was required. (State’s Ex. N.) No. 23AP-496 2

told the operator he had gotten his children out of the house. When the operator asked if everyone was out of the house, Diallo responded, “I just got the kids out. I can -- I couldn’t go in. I tried to get in. I can’t go in the house.” (July 18, 2023 Tr. at 742.) The operator then asked where the fire was in the house, suggesting it could be in the kitchen or living room. Diallo stated that he did not know what room the fire was in; he believed it was in the kitchen, but it might have been in the living room. {¶ 3} A fire engine from the Madison Township Fire Department arrived on the scene, followed closely by a rescue unit from the City of Columbus Division of Fire. When firefighters entered the home and began searching for the location of the fire, a Columbus firefighter found a deceased person in a lower-level living room. The deceased person, later identified as Diallo’s wife, Fatoumata Diallo (“Fatoumata”), was lying on her back on the floor, with a cord tied around her neck and severe burns to the upper portion of her body. The living room where Fatoumata was found was filled with soot and smoke and contained a few small areas of smoldering fire that the firefighters extinguished. An investigation of the fire and Fatoumata’s death was conducted by members of the Madison Township Police Department, the Franklin County Sheriff’s Department, and investigators from the State Fire Marshal’s Office. {¶ 4} Following the investigation, in October 2021, Diallo was indicted on two counts of murder, one count of aggravated arson, one count of tampering with evidence, and one count of gross abuse of a corpse. A jury trial was conducted on the charges in July 2023. The parties stipulated to certain facts for purposes of trial, including that Diallo had filed for divorce on March 16, 2018, and Fatoumata had filed for divorce on June 7, 2018, and that Diallo had voluntarily dismissed his divorce petition on January 3, 2019. {¶ 5} At trial, a Madison Township Fire Department lieutenant in charge of the first fire engine testified she did not observe any abnormalities, such as broken windows or broken doors, when assessing the perimeter of the house before firefighters entered. She stated that when firefighters entered the home, there was dark, black smoke filling the upper two-thirds of the doorway. The Columbus firefighter who found Fatoumata’s body testified she was too badly burned to be saved and verified she had no pulse when found. He further testified it was unusual to find a victim lying on her back in the middle of a room in a daytime fire because victims of daytime fires were usually found near doors or windows, No. 23AP-496 3

indicating they tried to escape the fire. There was a cable or cord around Fatoumata’s neck, later determined to be consistent with a USB-type electronics cable. The cable was tied in a knot at the back of Fatoumata’s neck. The loose end of the cable extended beneath a nearby sofa, but it was not tied or fixed to anything. {¶ 6} Robert Schneider, who was the Madison Township Fire Department battalion chief on September 30, 2021, testified that he spoke with Diallo after arriving on the scene, before Fatoumata’s body had been found. Chief Schneider asked Diallo whether everyone was out of the house and Diallo responded yes. Later, after being advised by other firefighters that a victim had been found in the house, Chief Schneider asked Diallo if he realized someone else had been in the house. Chief Schneider testified that Diallo “did not give me a straight answer at first and looked confused [a]nd then after I asked him a second time he stated to me, it was the kids’ mother.” (July 13, 2023 Tr. at 256.) He testified that Diallo was “reasonably calm” and “did not show any concern over the person that was still in the house,” and asserted that Diallo seemed more concerned about obtaining food for the young children who were with him. (July 13, 2023 Tr. at 257.) Chief Schneider testified that this apparent lack of sadness was different from his experience at other fatal fires, although on cross-examination he admitted he had no knowledge of the culture in Diallo’s home country of Guinea. {¶ 7} Sergeant Victor Boyd of the Madison Township Police Department spoke with Diallo, while Diallo and his two youngest children were waiting in and around a Toyota Tacoma truck parked in the driveway. Sergeant Boyd characterized Diallo as relaxed and nonchalant during their conversation. Videos of Sergeant Boyd’s interaction with Diallo, recorded by a body-worn camera, were played for the jury. In the videos, Diallo confirmed that the person found in the house was his wife, and stated that she had returned from Guinea two weeks earlier. Sergeant Boyd asked Diallo what time he arrived home and found smoke; Diallo responded that it was about 12:00 or 12:30 p.m. Diallo then reviewed the call log on his cell phone to show Sergeant Boyd that he called 911 at 1:09 p.m. and offered his phone to Sergeant Boyd. At multiple times during the interaction with Sergeant Boyd, Diallo expressed concern about getting food for the children that he had ordered from a nearby restaurant. No. 23AP-496 4

{¶ 8} When Sergeant Boyd asked where Diallo was earlier in the day, Diallo stated he went to a mechanic’s shop for his semi-trailer truck in the morning, and then to a Volvo dealership for service to his personal truck around 11:00 a.m. Diallo stated that he then took his semi-trailer truck to a nearby Thorntons gas station and put $200 in fuel in it. Diallo retrieved a receipt from his wallet with a time stamp of 11:54 a.m. Diallo stated that he dropped the trailer at a nearby location and then went home. Investigators later located Diallo’s semi-trailer truck parked in a lot across the street from the nearby Thorntons gas station. {¶ 9} Detective Tressa Brinkley of the Franklin County Sheriff’s Department also interacted with Diallo in his driveway on September 30, 2021. She testified that Diallo was “very calm” and asserted he showed her a receipt from an automated teller machine at the Thorntons gas station reflecting that he had withdrawn money there earlier in the day. (July 17, 2023 Tr. at 563.) Detective Brinkley testified that she helped escort the two children Diallo had removed from the house to be checked by paramedics, and that neither child smelled like smoke or was covered in soot.

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Cite This Page — Counsel Stack

Bluebook (online)
2025 Ohio 920, Counsel Stack Legal Research, https://law.counselstack.com/opinion/state-v-diallo-ohioctapp-2025.