DAYTON, Ohio -- On Monday, three different people testified for the prosecution and provided more details into the death of China Arnold's daughter.

Day 3 of the trial began with former homicide detective Doyle Burke taking the stand and showed pictures to the jury of what Arnold's apartment looked like the day of Paris Talley's death.

According to Doyle, investigtors already knew that Arnold's baby had died of burns when they questioned her shortly after the little girl died. But Doyle testified that it took awhile to determine that the baby had died in a microwave oven.

Once Burke was finished with his testimony, the child's father, Terrell Talley, took the stand. He told the jury about the time that he found his daughter dead in the apartment.

After taking a lunch break, the prosecution resumed testimony in the Arnold murder trial. The latest person to take the stand was the baby's father's sister, Lionda Talley, who babysat Paris Talley the night before she died.

Arnold's murder trial started last week and is expected to last three weeks. Arnold is accused of killing her infant daughter by putting her in a microwave.

Jill Del Greco Reports On China Arnold Trial: Day 3

During testimony last week, a forensic pathologist with the Montgomery County Coroner’s Office testified that DNA recovered from inside the microwave matched the infant’s.

Also on the stand last week was a woman who shared a jail cell with Arnold said she confessed to the crime.

Arnold pleaded not guilty to aggravated murder. If convicted, she could face the death penalty.