Carlo and Melanie Montiel Infantino Deaths: 17-Year-Old Twins Found Dead With Father in Orange County Home
Orange County Sheriff's Office deputies responded on Wednesday, September 30, 2026, to the 1200 block of Courtney Chase Circle in the Hunter's Creek area for a well-being check.
Published by Global Report Center
3h ago 6 min 2
Carlo and Melanie Montiel Infantino Found Dead in Orange County Home
A well-being check at an Orange County home ended in tragedy after deputies discovered three members of the same family dead inside.
The victims included 17-year-old twins Carlo Montiel Infantino and Melanie Montiel Infantino.
Their father, Ivan Montiel Roa, was also found dead inside the residence.
The discovery was made September 30 after deputies responded to a home on Courtney Chase Circle in the Hunter's Creek area.
The case has since become the subject of an Orange County Sheriff's Office investigation.
What Happened to Carlo and Melanie Montiel Infantino?
According to investigators, deputies went to the residence to conduct a well-being check.
After entering the home, they discovered Carlo and Melanie in the living room.
Both teenagers were dead and had suffered multiple stab wounds, according to the Sheriff's Office.
Deputies then discovered their father, Ivan Montiel Roa, dead in the master bathroom.
Based on evidence gathered during the investigation, detectives said they currently believe the father killed his two children before taking his own life.
The Sheriff's Office has described the case as an apparent murder-suicide.
Where Were the Twins Found?
The three family members were discovered at a residence in the 1200 block of Courtney Chase Circle in Orange County, Florida.
The neighborhood is in the Hunter's Creek area, near Town Center Boulevard and State Road 417.
Carlo and Melanie were found together in the living room.
Their father was discovered separately in the master bathroom.
Authorities have not publicly disclosed what prompted someone to request the well-being check.
When Were Carlo and Melanie Found Dead?
Deputies responded to the home on Wednesday, September 30, 2026.
The Sheriff's Office publicly released additional information about the investigation on October 2.
Authorities have not established publicly in the information released so far exactly when the three family members died.
For that reason, September 30 should be described as the date they were found dead, rather than automatically treating it as the exact date of death.
Who Were Carlo and Melanie Montiel Infantino?
Carlo Montiel Infantino and Melanie Montiel Infantino were 17-year-old twins.
They were students in the Orange County school system.
Local reporting confirmed that the teenagers attended Cypress Creek High School.
Following their deaths, Orange County Public Schools said administrators had been notified about the deaths of two students and that grief counselors were being made available.
Their deaths have therefore affected not only their surviving relatives and friends but also classmates, teachers and others within their school community.
Cypress Creek High School Community Mourns
The deaths of Carlo and Melanie have brought grief to their school community.
Losing two 17-year-old students from the same family represents an especially difficult situation for classmates and educators.
School officials made grief-support resources available following notification of the deaths.
For students who knew Carlo and Melanie personally, the news means coping with the sudden loss of two classmates at the same time.
The focus within the school community is now on supporting students and staff affected by the tragedy.
Who Was Ivan Montiel Roa?
Ivan Montiel Roa was identified by authorities as the father of Carlo and Melanie.
He was found dead in the master bathroom of the residence.
Detectives with the Orange County Sheriff's Office said their current investigation indicates that Roa killed his two children before taking his own life.
That conclusion represents the Sheriff's Office's current investigative assessment.
Because the investigation remains ongoing, reports should continue attributing that finding to detectives rather than presenting every detail of the sequence as a final judicial determination.
Carlo and Melanie Montiel Infantino Cause of Death
Authorities said Carlo and Melanie were found with multiple stab wounds.
Their deaths are being investigated as homicides.
The available Sheriff's Office information indicates that investigators believe their father inflicted the fatal injuries.
More detailed autopsy information or official medical examiner findings have not been publicly provided in the information currently available.
Reports should therefore avoid inventing additional details about their injuries.
Father's Death Investigated as Apparent Suicide
The Orange County Sheriff's Office said investigators currently believe Ivan Montiel Roa killed Carlo and Melanie before taking his own life.
Authorities have therefore characterized the overall incident as an apparent murder-suicide.
The specific method or medical cause of Roa's death was not detailed in the initial information released by authorities.
That information should not be guessed.
The investigation remains active.
What Was the Motive?
Authorities have not announced a motive for the deaths.
Investigators have not publicly explained what may have happened before the killings or why they believe Roa killed the teenagers.
There has also been no public explanation concerning what prompted the well-being check at the home.
Until investigators release additional information, claims concerning family disputes, financial issues, mental health, relationship problems or other possible motives would be speculation.
Orange County Sheriff's Office Investigation Continues
Detectives continue to investigate the deaths.
The Sheriff's Office's current assessment is that the case involves the killing of the two teenagers followed by their father's suicide.
Investigators are expected to continue reviewing evidence as they establish a more complete timeline.
Authorities have not indicated that another person is currently suspected of involvement.
Additional information could be released as the investigation progresses.
Community Reacts to Deaths of 17-Year-Old Twins
The deaths have shocked people in the surrounding Orange County community.
The young ages of Carlo and Melanie have made the case particularly difficult for people who knew them.
Local residents have expressed sadness as details surrounding the discovery emerged.
The impact also extends to Cypress Creek High School, where the twins were students.
For their classmates and friends, the investigation concerns people they knew personally rather than simply names in a police report.
Funeral and Memorial Information
Confirmed funeral or memorial arrangements for Carlo and Melanie Montiel Infantino were not included in the initial reports.
Any visitation, funeral, burial or memorial information should therefore come from surviving family members or an identified funeral provider.
Unconfirmed service information circulating online should not be published as fact.
School or community memorial information can also be added if officially announced.
What We Know About the Orange County Deaths
Carlo Montiel Infantino and Melanie Montiel Infantino were 17-year-old twins.
They were students at Cypress Creek High School.
Deputies responded to the 1200 block of Courtney Chase Circle on September 30 for a well-being check.
Carlo and Melanie were found dead in the living room.
Both had suffered multiple stab wounds.
Their father, Ivan Montiel Roa, was found dead in the master bathroom.
Orange County Sheriff's Office detectives currently believe Roa killed the twins and then took his own life.
The case is being investigated as an apparent murder-suicide.
Authorities have not announced a motive.
The investigation remains ongoing.
Remembering Carlo and Melanie Montiel Infantino
Behind the investigation are the deaths of two 17-year-old siblings whose lives ended before they had the opportunity to enter adulthood.
Carlo and Melanie were twins, classmates and members of the Cypress Creek High School community.
Their deaths have left friends, classmates, teachers and surviving loved ones confronting a devastating loss.
While investigators continue working to establish the complete circumstances surrounding what happened inside the Courtney Chase Circle home, the school community is focusing on helping those affected by the deaths.
Carlo and Melanie will be remembered by the people who knew them as individuals, classmates, friends and siblings, rather than solely for the circumstances surrounding their deaths.
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