A 2-year-old girl who was allegedly assaulted in Grand Island has died.

The Erie County Sheriff's Office says back on September 10, the little girl passed out and had trouble breathing at a home.

She was unresponsive when taken to Oishei Children's Hospital.

Police have not yet released her name.

Brianna Valenti — identified as an acquaintance of the girl's father — is currently charged with assault and endangering the welfare of a child.

Officials say additional charges are now likely.

The 26-year-old Valenti is being held on $150,000 bail.