BILOXI, Miss. (WJTV) – Charges have been upgraded against a Mississippi mother in connection to the death of her five-month-old child.

Biloxi police said an autopsy revealed that the child died from blunt force trauma, and the victim’s death was ruled a homicide.

Investigators said the child’s mother, 20-year-old Summer Rose Hill, was charged with capital murder. She was denied bond. According to the Harrison County Adult Detention Center’s website, Hill was also charged with felony child abuse.

According to police, charges have not been upgraded against the child’s father, 21-year-old Takavian Keivon Gibbs, but the investigation is ongoing.

Biloxi police said they responded to Merit Health Biloxi just before 1:00 p.m. on Thursday, June 13. When officers arrived at the location, staff members told them that Hill and Gibbs arrived at the emergency room with their deceased five-month-old.

During the initial examination, police said the medical staff discovered multiple injuries to the child consistent with abuse.

Hill and Gibbs were both arrested and booked into the Harrison County Adult Detention Center. Gibbs was charged with felony child abuse.

Anyone with information about the incident can contact the Biloxi Police Department at 228-435-6112 or 228-392-0641.