Home invasion suspect “Alex” apprehended after 7-hour standoff on Chestnut Avenue in Arlington Heights with video of rifle position on Bearcat, unknown assembly by NIPAS peronnel, and suspect “Alex” on a bicycle (captured on Ring camera) before the home invasion (CARDINAL NEWS). YouTube Tips ⓘ
According to the Arlington Heights Police Department “the incident” in the block of 800 North Chestnut Avenue in Arlington Heights has been peacefully resolved, and a suspect is in custody. A small police presence will still remain in the area, according to police. An updated press release will be forthcoming, according to the Arlington Heights Police Department.
The home invasion response on Thursday morning, February 19, 2026 is likely to be revealed truthfully as a heroic, precision performance by the initial responding police officers that were able to hold the offender at bay, while the residents of the single-family home were rescued by another group of police officers. The risky rescue was performed successfully, and was followed by a meticulous, painstaking operation by NIPAS police SWAT personnel and Kane County Sheriff’s Office deputies. A robot dog appeared just after the Kane County Sheriff’s Deputies arrived at the scene on Chestnut Avenue in Arlington Heights. The robot dog sighting was consistent with the Boston Dynamics Spot mobile robot that Kane County purchased for $353,000 in June 2025.
At about 2:45 p.m. Thursday, law enforcement peacefully apprehended the home invasion offender, who was barricaded and hiding inside the house.
An unconventional sidekick has been spotted working for the Syracuse Police Department. It’s a 72-pound, 2-foot-tall robotic dog named Spot. The robot, purchased with a $300,000 federal grant, comes fully loaded with five cameras, two-way audio, and an extendable arm that can grab objects and open doors. Video by Vince Gasparini | [email protected] YouTube Tips ⓘ
The Arlington Heights Police Department is investigating a home invasion in the area of 800 North Chestnut Avenue. On Thursday, February 19, 2026 around 7:33 a.m., Arlington Heights Police Department personnel responded to a burglary in progress in the area of 800 North Chestnut Avenue. Police officers quickly determined a suspected armed offender was inside the residence with the homeowners.
Preliminary information indicated an armed male entered a residence occupied by the two homeowners. The residents were able to secure themselves inside a bedroom and call 911.
Responding officers made a dynamic entry, rescuing the homeowners and escorting them unharmed out of the residence. During the interaction, officers heard the discharge of a firearm from within the residence. Arlington Heights Fire Department personnel responded to the scene.
The officers set up a perimeter and observed the suspect moving inside the residence.
The suspect did not respond to officers’ commands. The Northern Illinois Police Alarm System (NIPAS) was activated for additional assistance with the armed barricaded suspect. Nearby schools were notified and placed on a soft lock down as a precaution.
The incident is contained to a single-family residence and is ongoing. Additional updates will be provided when available.
EARLIER REPORT …
Arlington Heights police officers responded between 8 AM and 8:30 AM Thursday, February 19, 2026 to a single-family home on Chestnut Avenue just south of Elm Street.
There is no confirmation yet if there is a hostage, but a neighbor reported there was an armed burglar in the house.
Police are addressing the person in the house as “Alex” and were asking him to pick up the phone.
The call developed into a barricaded subject incident with multiple police on scene and NIPAS, SWAT and rescue personnel on scene as well. There is a NIPAS command truck and a NIPAS utility truck, and at least one armored bearcat on scene. The Arlington Heights POLICE/FIRE command truck is also on scene. Some residents have been evacuated from their homes in the area, and there has been an announcement to someone inside the house that they are under arrest and that if they don’t comply, there is a possibility of police using physical force to remove him from the home.
The information in the second part of this article was an early report published before any summary information was confirmed or released by police or fire authorities or witness on the scene.
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