A Long Island teen has been charged with murder in the stabbing death of a 15-year-old during an out-of-control house party, Suffolk County police reported. The incident occurred at a West Babylon home packed with as many as 100 rowdy teenagers.

The accused, whose name has not been released due to his status as a minor, allegedly stabbed and killed Liam Delemo during a scuffle on November 3. The party took place at the residence of a 70-year-old grandmother.

According to a police press release, “Between 90 and 100 teenagers were at a party outside the home at 813 Carlton Road on November 3 at approximately 10:25 p.m. when a fight broke out and Liam Delemo was stabbed.”

Liam Delemo, 15, of West Babylon, was transported to Good Samaritan Hospital Medical Center in West Islip, where he was pronounced dead.

The homeowner, Bonnie Miranda, was arrested following the party. She faces charges of endangering the welfare of a child and violating the county’s Social Host Law for allowing her grandchild to host the large underage gathering.

Neighbors described the party as having gotten out of hand, with dozens of teens fleeing over fences and through yards following the fatal altercation, News 12 Long Island reported.

The accused teenager is scheduled to be arraigned on Monday on a second-degree murder charge.

Authorities are urging anyone with information about the deadly incident to contact the Suffolk County Homicide Squad at 631-852-6392.
https://nypost.com/2025/11/10/us-news/teen-charged-in-fatal-stabbing-of-15-year-old-at-wild-li-house-party-at-home-of-70-year-old-grandma/