This photo taken April 7, 2019, shows a fence and caution tape surrounding a trailer home that was destroyed by fire  in the Timberline Mobile Home Park northeast of Goodfield. A prosecutor says a central Illinois 9-year-old will be charged with five counts of first-degree murder in connection with a mobile home fire that killed five people. (Matt Dayhoff/Journal Star via AP)

EUREKA, Ill. (AP) — The mother of a 9-year-old Illinois boy who is charged with murder in connection with a mobile home fire that killed five people says the child is "not a monster."

During interviews Thursday with local and national media organizations, the woman said her son "made a terrible mistake," adding that "he's a child."

The April 6 fire near the central Illinois village of Goodfield, about 150 miles (240 kilometers) southwest of Chicago, killed a 1-year-old, two 2-year-olds, a 34-year-old man and a 69-year-old woman. Woodford County Coroner Tim Ruestman ruled the fire was started intentionally.

The 28-year-old mother says her son suffers from schizophrenia, bipolar disorder and ADHD, and takes medication daily.

She says instead of condemning the boy, people should pray that the boy "gets the help he needs."

"He does have a good heart," she said. "He helped feed his brother and sister, helped teach them how to walk. Yes, he should be punished, but he needs mental help, that's what he needs."

The Associated Press is not naming the mother so as not to identify the child.

Woodford County State's Attorney Greg Minger says if convicted of murder, the child could be placed on probation for at least five years, but not beyond the age of 21. He adds therapy and counseling for the boy would be likely.

The mother contends that even though the boy lit the fire, she is certain he didn't intend to kill anyone.

"I know that," she said. "He cries and cries and cries because he misses his family."

Munger has said the boy will be appointed an attorney and will be subject to a bench trial. Under Illinois law, a suspect younger than 10 years can't be detained. In addition, a minor is not given a public jury trial unless the minor is charged as an adult.

This photo taken April 7, 2019, shows melted vinyl siding hanging off the side of a trailer home at 14 Cypress Court in the Timberline Mobile Home Park northeast of Goodfield.  A prosecutor says a central Illinois 9-year-old will be charged with five counts of first-degree murder in connection with a mobile home fire that killed five people. (Matt Dayhoff/Journal Star via AP)