Five people were found shot to death in an apparent murder-suicide inside a Mundelein home after a late-night welfare check, shocking a quiet Chicago suburb.
Mundelein police were called at 11:45 p.m. Sunday to the 200 block of Wellington Avenue after a concerned family member could not reach relatives. Officers entered the house and found three men and two women dead from gunshot wounds.
CBS News Chicago reported that a preliminary investigation pointed to an apparent murder-suicide. All five appeared to have been shot at close range with a handgun. Two handguns were recovered at the scene.
Police said four of the victims were family members. The fifth was involved in a domestic relationship with the suspected shooter. Names were not immediately released by authorities. No motive has been made public, and police have not said who fired the shots.
The New York Post reported the home was owned by retired veterinarians Rebecca Schmidt, 77, and James Schmidt, 80, and their son Bryan Schmidt, 51. A daughter in California had requested the welfare check that led officers to the house.
Mundelein sits north of Chicago and is known as a low-crime community. Neighbors described a peaceful block and a quiet household with deep roots in the area. Some said a retired couple who once ran a veterinary clinic in nearby Libertyville had lived in the house for decades.
Before Sunday night, Mundelein police had received no calls for service at the address. Investigators later stressed the incident appeared isolated and posed no threat to the public. The Lake County Major Crimes Task Force joined the probe.
Around 7 a.m., crews brought three bodies out on stretchers, each covered with a black sheet, and placed them in a black van. A Volkswagen with Illinois plates sat wrapped in crime scene tape in an adjacent funeral home parking lot. Its connection to the case was not clear.
One neighbor who asked not to be identified recalled the first signs of trouble in the early hours.
"This morning, about 5 a.m., helicopters are flying over and I didn't know what it was."
By Monday, flowers and a candle had been left outside the red house.
People who knew the household struggled to match the scene with the people they met day to day. Rosa Berneo said she had worked with the family for years and spoke of them with clear affection.
"The best bosses I ever had in my life. It was very painful. I couldn't believe it. I couldn't believe it, and I still can't believe it, because they were so very nice people."
Neighbor Dave Cameron called the killings a blow to a place that rarely sees this kind of violence.
"This is a tragedy for the community... this is a quiet, nice area and this is just horrible."
Another neighbor who did not want to be named feared one of the victims might be the female homeowner she knew from ordinary chats outside. She described a woman who greeted people, talked about pets, and kept a steady, positive outlook.
"She'd say hello to people. She was friendly. I have a cat who comes out and runs around as I'm gardening, and she'd always talk to me about my cat. She knew cats. She loved cats. Her mind was clear. Her mind was focused and positive. She was a great neighbor."
Family annihilation cases leave the same unanswered questions in other towns, including a retired SFPD sergeant who killed his wife and daughter in Mill Valley.
Some neighbors initially mistook the gunfire for firecrackers. That detail fits a community unused to shots fired inside a family home on a Sunday night.
Authorities have framed the deaths as an apparent murder-suicide tied to family and a domestic relationship. They have not released a timeline of who was shot first, who pulled the trigger, or why. They have not announced ages beyond what outside reporting has attached to the homeowners, and they have not detailed the exact nature of the domestic relationship beyond that label.
The welfare-check origin matters. A relative’s inability to reach family brought police to the door. Inside, they found five dead. That sequence leaves little room for chance and a hard reminder that domestic crises can end in total loss before anyone outside knows there is a problem, a pattern also seen when a mother killed her three children after private turmoil.
Mundelein police asked anyone with information to call 847-968-4600. The joint investigation with the Lake County Major Crimes Task Force continues. No arrests were described because the preliminary finding points to a murder-suicide, not an at-large suspect.
Domestic and family killings often turn on private pressure that neighbors never see, as in the case of elderly in-laws arrested after a fatal California shooting.
Readers who follow major murder investigations also track older cases cracked by new evidence, including a Baltimore man indicted in a 1986 park killing after a DNA hit.
Mundelein’s reputation as a safe suburban village makes the crime harder for residents to process. Five dead in one house, shot at close range, with two handguns left behind, is not ordinary street crime. It is a collapsed household. Police say the public is not at risk. That is cold comfort on a block where helicopters circled at dawn and stretchers rolled out by breakfast.
Until names, ages, and a confirmed account of who shot whom are released, the public record stays thin. The core facts are already heavy enough: a welfare check, five gunshot victims, a family core, a domestic tie to the suspected shooter, and a town that did not see it coming.
When an entire household dies by gunfire behind a quiet door, the cost falls first on the people who lived with the danger, and on a public that expects basic safety in its own neighborhoods.