An illegal immigrant is facing a murder charge after police say she shot her girlfriend and hid the victim’s decomposing body inside a closet at a Charlotte apartment.

Charlotte-Mecklenburg Police say 23-year-old Lhis Birito Costa was arrested in connection with the death of 26-year-old Evelin Carolina Enamorado-Cisnado.

Officers were called Tuesday afternoon to an apartment in east Charlotte for a welfare check after a caller reported someone inside the home might be dead. 

What began as a welfare check quickly turned into a homicide investigation.

When officers entered the apartment, investigators say they discovered Enamorado-Cisnado’s body hidden inside a closet, behind a door and covered with several towels. 

Detectives said the victim’s body had already begun decomposing.

According to court documents charged with murder.

During her first court appearance Thursday, a judge ordered Costa held without bond while the case moves forward.

The Mecklenburg County Sheriff’s Office confirmed Costa remains in custody at the county jail. Officials also confirmed that Immigration and Customs Enforcement has placed a detainer on Costa, meaning federal immigration authorities have requested notification before she is released.

Fox News Digital reached out to ICE for comment, but did not immediately receive a response.