Mastic toddler and uncle injured in pit bull attack; owner later jailed after probation violation

Prosecutor-attributed reports say a 2-year-old required stitches after multiple bites; the dog owner later admitted a probation violation tied to her reckless-endangerment case.

Moderate (multiple lacerations requiring emergency-department stitches; adult forearm bite)Pit bullMastic, NY
Date2023-03-14 · Not reported
LocationMastic, Suffolk County; map uses city-level approximate public geography only
Victim(s)2-year-old boy and his adult uncle
Dogs involved1 dog reported
Injury severityModerate (multiple lacerations requiring emergency-department stitches; adult forearm bite)
Breed attributionPit bullSuffolk County prosecutor-attributed reporting identifies the dog as a male pit bull named Kojo. BiteDB does not infer breed from appearance.
What the record currently shows

Incident summary

Suffolk County prosecutor-attributed reporting says a male pit bull named Kojo bit an adult man on the left forearm while he was holding his 2-year-old nephew, causing the child to fall, then bit the toddler multiple times on the face, head and body. The child suffered lacerations near the right eye, cheek, scalp and leg and was taken to Stony Brook University Hospital for stitches. Prosecutors said the owner later admitted knowing the dog had dangerous or violent tendencies. The dog was later abandoned, reportedly attacked shelter staff, and was euthanized. The owner pleaded guilty in 2024 to second-degree reckless endangerment, was sentenced to probation in 2025, and in August 2026 admitted violating probation and received an eight-month jail sentence.

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Source provenance

Primary record used by BiteDB

Amy Willi Jailed For Long Island Dog Attack: AuthoritiesLocal news reporting citing Suffolk County District Attorney’s Office · Published 2026-08-27 · Accessed 2026-08-28

Daily Voice, attributing the case details to the Suffolk County District Attorney’s Office, reported that the dog first bit the uncle’s forearm, then bit the 2-year-old multiple times, causing lacerations that required hospital stitches; it also reported the owner’s guilty plea, probation violation admission, and eight-month jail sentence.

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Additional sources

Data-quality notes

What BiteDB does not infer

Breed is recorded only at the provenance level shown above. Missing injury details, dog history, ownership facts or circumstances remain unknown unless a reliable source establishes them. This record may be updated as police, animal-control, medical, court or follow-up reporting becomes available.