FAYETTEVILLE, North Carolina (WTVD) -- A Fayetteville mother accused of killing her 9-year-old son made her first court appearance Monday afternoon.
Judge Lou Olivera denied bond for 35-year-old Crystal Matthews who is charged with first-degree murder and felony child abuse.
Authorities said she is accused of killing her 9-year-old son, Zamarie Chance.
The incident happened around 10:30 Saturday morning at Fairfield Inn & Suites in the 4200 block of Ramsey Street.
READ MORE: Mother arrested, charged with murdering son at Fayetteville hotel
911 calls made by hotel guests shed light on the commotion moments before authorities arrived.
"I'm calling about the room upstairs," one guest said during the call. "It sounds like a woman is getting beat. I called the front desk."
Minutes go by and the caller tells the 911 dispatcher that the noise is getting louder.
"It's continuing and she's screaming. And she's screaming for help."
That chilling 911 call lead first responders to the Fairfield Inn where they found Zamarie lifeless inside a hotel room.
Investigators said Matthews beat him to death and waited for police to arrive.
In court, Matthews - who chose to represent herself - shivered and sobbed as a judge read her charges. This case is also chilling to District Attorney Billy West who requested Matthew's bail be denied.
"I have children," he said. "Many of us have children. And to think, well the allegation at least is that a parent could take their own child's life is very unsettling."
With no clear motive for Zamarie's murder, West said he's determined to put his emotions aside in order to find the facts and justice.
"We just have to put together a strong case to put to the grand jury. And ultimately to a jury so we'll make that our focus while at the same time honor the memory of this young life lost."
Matthews remains in the Cumberland County Detention Center under no bond; her next court appearance is set for November.
Fayetteville mom accused of killing son chooses to represent herself