Michigan dad shot wife, six kids then set family home ablaze in murder-suicide, sheriff says

Michigan officials have identified the parents found dead with their six children inside their burning home, a case being investigated as a murder-suicide.Six children and two adults were found dead inside a Grand Haven Township home Friday after officials responded to a house fire, the Ottawa County Sheriff's Office said. All eight had gunshot wounds, prompting a suspicious death investigation.

Officials on Monday identified the adults as Kristopher Karolkiewicz, 47, and Amanda Karolkiewicz, 39. Authorities did not name the children but said they were four boys ages 15, 12, 11 and 5 and two girls, both 11. Two of the children were adopted.

8 FAMILY MEMBERS, INCLUDING 6 CHILDREN, FOUND DEAD IN MICHIGAN FIRE; AT LEAST ONE VICTIM SHOT: POLICEKristopher Karolkiewicz, the father and husband, is believed to be the suspect in the murder-suicide, the sheriff's office said.SIGN UP TO GET THE LATEST TRUE CRIME NEWSAuthorities said Karolkiewicz started the fire in numerous places throughout the house after carrying out the murders.LISTEN TO THE NEW 'CRIME & JUSTICE WITH DONNA ROTUNNO' PODCAST"The cause and origin of the residential fire remains under investigation by Michigan State Police arson investigators.

However, preliminary indications are that the fire was intentionally set in numerous places throughout the interior of the residence. The family pets also perished due to the fire/smoke," the sheriff's office said in a press release.Amanda and her two adopted daughters had returned in mid-July from a vacation in China, where she took them to Shanghai Disneyland, according to her TikTok.

SEND US A TIP📩 Send me a story idea: Adam.Sabes@fox.com➡️ X: @asabes10The Grand Haven Fire Department initially responded to reports of people being able to smell smoke in that area between 8:30 a.

m. and 9 a.m.

on Friday, but firefighters couldn't locate a fire.Amanda's stepfather, Steve Lawwill, wrote that he was "so grateful for the joy they brought into our life" and that the family is "j