Emergency services were called to a residence on Emu Lane in Coonabarabran, New South Wales just after 2pm on Monday, where they discovered the deceased boys, aged six and seven, within the property.

The 66 year old woman, believed to be the children's grandmother, was detained at the scene and subsequently taken to hospital for further evaluation. She remains under police watch.

Officials have confirmed that the woman and children were acquainted with each other.

Police have assured there is no ongoing threat to the public and are not pursuing any other individuals in relation to the incident, reports the Mirror.

NSW Premier Chris Minns expressed his sympathies, stating, "What has occurred is terrible, and as a state we share in the Coonabarabran community's grief over the loss of two young boys who had their whole lives ahead of them.

"I can't begin to imagine the heartbreak their family, friends, and teachers are going through," he added, also expressing gratitude to local police for their professionalism and bravery in handling the tragic situation.

NSW Police Commissioner Karen Webb confirmed that additional police resources have been dispatched to the town as the investigation proceeds. Inquiries are ongoing.

An American couple, Deja and Justin Rollins, are facing a lifetime in prison following the tragic death of their two year old child who was left in a sweltering car along with three siblings. A fifth child, aged 3, also tragically passed away due to malnutrition after being rushed to hospital.

The couple were each handed a hefty 70-year prison sentence, concluding what prosecutors have labelled as one of the most "disturbing" cases they've ever encountered. The Rollins admitted to leaving their four children - aged 2, 4, 7, and 10 - trapped inside a scorching car while they hurriedly took their fifth child, aged 3, to Little Rock Children's Hospital in Arkansas on July 7, 2024, according to the Pulsaki County Attorney's Office.

The death of the couple's three year old from severe malnutrition triggered a police investigation into the welfare of the remaining siblings.

"This case is one of the most disturbing and heartbreaking our office has ever encountered", stated prosecuting attorney Will Jones.

As per official reports, parents Deja, 28, and Justin, 30, locked their four children inside the blisteringly hot vehicle, which they parked at Arkansas Children's Hospital as they sought "urgent medical treatment" for their 3 year old.

Police officers were alerted to a report of child abuse and neglect and swiftly arrived at the hospital, where they discovered the car outside the facility.

However, Deja and Justin failed to disclose the location of the vehicle to the police, as reported by the Jacksonville Police Department.

The children were rushed to the hospital for treatment of heat exhaustion, but heartbreakingly, the youngest among them - two year old Jay'Dien Rollins - succumbed to fatal heat exhaustion and severe malnutrition the next day.

In a shocking turn of events, the married couple both entered guilty pleas to two charges of second-degree murder and one count of first-degree domestic battery.