The woman had traveled from Mexico to stay with Stefano Cremasco-Cicero before police found her dead inside his Brickell apartment.
MIAMI, Fla. — A visit between a mother and her adult son ended in a homicide investigation inside one of Brickell’s residential towers, leaving the son jailed on a second-degree murder charge and investigators trying to determine what happened during their final hours together.
Miami police arrested Stefano Cremasco-Cicero, 36, after finding his mother fatally stabbed in his 47th-floor apartment at the Solitair Brickell building early Sept. 4. His wife told investigators that the woman had traveled from Mexico and was staying with Cremasco-Cicero while the wife was outside the country. Police say officers found Cremasco-Cicero in the building lobby with blood on his hands, clothing and shoes shortly before they discovered his mother upstairs. He faces a charge of second-degree murder with a weapon. Authorities have not publicly established a motive, and the charge has not been proven in court.
The mother’s visit is central to understanding why the two were together but does not explain why police say it ended in violence. Cremasco-Cicero’s wife told investigators that her husband and his mother had not been close since his parents divorced. That description came from a witness interview summarized in the arrest investigation, not from an independent finding about the relationship. Police have not publicly described a specific dispute during the visit, identified an argument that preceded the stabbing or said the family history was the reason for the killing.
The wife also told investigators that Cremasco-Cicero had been under stress because of the opening of a restaurant in Coconut Grove. Before his arrest, he was publicly involved in Miami’s restaurant industry and had been associated with 1986 Steak House, which opened earlier in 2026. Florida corporate records identify Stefano Eduardo Cremasco Cicero as a manager of 1986 Steak House LLC. The business detail drew attention after the arrest because it was mentioned in the family interview, but investigators have not said that workplace stress caused the alleged attack. It remains background, not a proven motive.
While those personal details describe the circumstances around the visit, police say the building’s own records provide the clearest chronology. Surveillance footage allegedly showed Cremasco-Cicero and his mother together at about 10:30 p.m. on Sept. 3 after returning to the property. They were recorded using the elevator, according to accounts of the arrest report. For several hours after that, the public record offers little description of what occurred inside the apartment. No independent witness has been publicly identified as having seen the fatal confrontation.
Shortly before dawn, investigators say the cameras recorded a markedly different scene. At about 4:30 a.m., Cremasco-Cicero was allegedly seen entering an elevator carrying a knife and wearing clothes that appeared stained with blood. Police say footage showed him dropping the knife, picking it up and moving through the building. Electronic key-fob records were said to corroborate portions of the video. Authorities later described him returning upstairs and emerging again in different clothing before leaving the building and walking along Southwest Eighth Street while using a phone.
He then returned to the high-rise, where an encounter with a food delivery worker led into the emergency response. The worker told investigators that Cremasco-Cicero opened a door for her and asked for help. According to the police account, he dialed 911 but handed the phone to her so she could provide the location to the dispatcher. She said she noticed blood on him. When she attempted to return his phone, he would not take it back. Officers were dispatched to the building at about 4:47 a.m.
When police reached the lobby, they found Cremasco-Cicero there. The arrest report says officers observed blood on his shoes, hands and clothing. He told them, “I was defending myself.” The short statement introduced a potentially important legal issue but did not answer investigators’ questions about what led to the fatal injuries. Publicly available reports do not describe a detailed account from Cremasco-Cicero of an attack by his mother, and police have not announced findings establishing that the stabbing was justified. After making the statement, he later invoked his right to counsel, according to the arrest report.
Officers went upstairs and found his mother inside the apartment near the entry area. She was fully clothed and had multiple apparent stab wounds, police said. Miami Fire Rescue personnel pronounced her dead shortly after 5 a.m. Detectives subsequently searched the residence and reportedly recovered several kitchen knives with apparent blood residue, blood-spattered shirts, broken glass and a broken wine bottle. The initial public reports did not provide final forensic conclusions about those items or identify which recovered object authorities believe inflicted the fatal wounds.
The distinction between evidence collected and facts ultimately proved is important as the case moves through court. An arrest report sets out information authorities believe supports probable cause. A prosecution must later establish criminal responsibility under the applicable legal standard, while the defense can challenge the state’s evidence and offer its own interpretation. Cremasco-Cicero’s reported assertion that he acted in self-defense has not been adjudicated in the material publicly reviewed, just as the second-degree murder allegation has not resulted in a verdict.
The killing also transformed an ordinary residential setting into a multi-part crime scene. Detectives worked in the apartment, elevators and lobby while officers maintained a presence around the Solitair building. Residents who spoke to local television stations described surprise and fear after learning someone had been killed inside the high-rise. Miami police said the incident appeared isolated and domestic-related. That assessment indicated police did not believe an unknown attacker remained at large, though investigators continued gathering evidence from the building.
By the following day, attention shifted to Cremasco-Cicero’s custody. He had been booked into the Turner Guilford Knight Correctional Center and appeared in Miami-Dade court. Circuit Judge Lissette De La Rosa denied bond, local news organizations reported. County records also reflected an immigration-related hold. The criminal case was assigned within the circuit court system for further proceedings. The bond decision kept him in custody but did not constitute a finding of guilt on the murder charge.
The case attracted additional interest because Cremasco-Cicero’s professional life had been visible in Miami’s hospitality community only months earlier. Corporate records show his management role in the company behind 1986 Steak House, while local reporting described the Coconut Grove restaurant as a new venture. Those public business records can establish his connection to the restaurant, but they do not establish anything about the alleged crime. Treating the restaurant opening as the explanation for the death would go beyond what investigators have publicly supported.
Likewise, the description of a strained relationship between mother and son does not reveal what happened on Sept. 4. Family relationships can provide context to investigators, but the available reporting does not identify a specific long-running dispute that prosecutors have alleged led to the stabbing. The mother’s trip from Mexico, the wife’s absence from Miami, the restaurant opening and the parents’ earlier divorce are all documented pieces of background. None substitutes for evidence establishing what happened in the apartment during the hours that were not captured by publicly described surveillance footage.
The most concrete sequence therefore begins and ends outside the apartment: mother and son were recorded together late at night; hours later, police say Cremasco-Cicero appeared on cameras with a knife and apparent blood on his clothing; he changed clothes and left; he returned and involved a delivery worker in a 911 call; officers found him in the lobby; and his mother was discovered dead upstairs. What occurred between those points remains the core unresolved question.
Public reporting reviewed through Oct. 20 did not establish a verdict, final disposition or judicial ruling on Cremasco-Cicero’s reported self-defense assertion. The latest reliably reported court action kept him in custody without bond while the Miami-Dade case proceeded. Until the evidence is litigated and the court process reaches a resolution, his mother’s death remains the subject of a pending criminal accusation rather than an adjudicated account of guilt.
Author note: Last updated October 20, 2026.