Three large fires burning in Spokane and Stevens counties held steady on Friday as firefighters tested containment lines during the first of two days of critical red-flag weather, with crews working to prevent growth amid dry, windy conditions.
In Grand Haven Township, Ottawa County, eight people were found dead in a burning home after a murder-suicide in which 47-year-old Kristopher Karolkiewicz killed his wife and six children before taking his own life; authorities say the fire was intentionally set in multiple locations after the killings and the gun used was registered to Kris. Karolkiewicz had recently ended his employment with the American Heart Association, serving as national vice president of sales and marketing, with employment ending in July 2026. The victims, aged 15, 12, 11, 5 (boys) and 11 (girl), include four biological children and two adopted, and two family pets also perished. A GoFundMe has been launched to support the family, and local schools and officials are offering support.
Eight people, including six children, were found dead inside a Grand Haven Township home after a July 24 fire; some victims had gunshot wounds, and investigators say the fire appears intentional as arson teams probe whether it was a murder-suicide, with more details expected as the investigation continues.
Eight members of a Grand Haven Township family, including six children aged 5–15, were found dead inside a residence after responders battled a daytime house fire; some victims had gunshot wounds. Autopsies are pending as Michigan State Police arson investigators probe the fire's origin and cause. No outside suspects have been identified, and officials say more details will follow after autopsies.
During the Fourth of July weekend in Southern California, multiple fires across the region—including a fatal vehicle explosion in Chino that killed a woman and injured others—prompted arson investigations. Additional blazes in Wilmington, Harbor Gateway, Mission Hills, and La Habra led to evacuations and search for fireworks-related causes, with the Los Angeles Fire Department and police agencies pursuing the cases.
Chicago police released a photo of a person of interest after a cross was set ablaze in Grant Park, with firefighters extinguishing the blaze. Authorities say they may have footage but have not confirmed its release, and the FBI is assisting in an arson/bias-motivated investigation. A mother and daughter filmed the incident, and Rev. Pfleger has offered $10,000 for information leading to an arrest.
Investigators are reviewing footage on social media that appears to show a person setting toilet paper on fire inside the Kimberly-Clark Distribution Center in Ontario, California, as they probe a large early-morning warehouse fire that caused extensive damage but reported no injuries; a 29-year-old man, Chamel Abdul-Karim, was arrested on suspicion of felony arson, though police have not confirmed his involvement from the video.
Swiss authorities in Fribourg are probing whether a March 10 bus fire in Kerzers was started deliberately, with officials mentioning a possible voluntary act on or near the vehicle. Six people were killed and five injured; there are no current indications of a terror attack, and victim identification may take several days as the bus is removed and traffic returns to normal.
Investigators released video and still images of a person of interest after a human-caused fire outside Elephants Delicatessen in Northwest Portland spread into the attic and caused roof collapse; arson detectives are seeking tips and say the person may have knowledge of the fire or been involved in the exterior ignition, with PF&R’s K-9 assisting.
Federal prosecutors have linked Uber driver Jonathan Rinderknecht to the January 1 Palisades fire, citing evidence like video footage, phone logs, and digital devices, but questions remain about his motive and the fire's rekindling, with ongoing scrutiny of firefighting tactics and response.
South Carolina officials have found no evidence of arson or pre-fire explosion in the fire that destroyed a judge's home, with three people injured in the blaze; the investigation remains ongoing.
A suspect, believed to be Richard Tillman, was arrested after crashing a vehicle into a San Jose post office early Sunday morning, causing a fire that destroyed the building. The suspect claimed to be Pat Tillman's brother and live-streamed the event. No injuries were reported, and investigations are ongoing to determine the cause and charges.
Sean 'Diddy' Combs' trial continues with a judge denying a mistrial request related to destroyed evidence in an arson case involving a Porsche owned by Kid Cudi, amid ongoing allegations of sex trafficking and coercion, with emotional testimonies and legal disputes over evidence handling.
A historic abandoned high school in Indiana, the Ralph Waldo Emerson High School, went up in flames in a fire that was put out early Sunday morning. The building, which had been vacant since its closure in 2008, had seen vandalism and crime over the years, including the discovery of a strangled body in 2015. Arson investigators are now looking into the cause of the fire, which follows a similar incident that occurred months ago. No injuries were reported, and the school is no longer owned by the Gary Community School Corporation.
An arson investigation is underway after a fire broke out at the historic Swift Mansion in Chicago. The building, which houses an inner city youth foundation, was home to 10 people including the owner, James Otis. Otis believes a resident, unhappy with the plans to renovate, intentionally started the fire. The incident is being investigated by Chicago police.