Addison Colomer (17F) Found Dead in Montfort, WI in October, Recent Arrests Made, but Family Still Seeking Answers
On October 1, 17-year-old Addison Rose Colomer of Mineral Point, Wisconsin, was found dead at a residence on W. Main St. in Montfort, WI. The initial report suggested a self-inflicted gunshot wound, but the Grant County Coroner’s Office has officially ruled her cause of death as undetermined, and an active investigation remains ongoing.
Recent Developments
Today's post on FB: Justice for Addison Rose This morning, our community woke up to a scene that many of us have been hoping and praying for since October 1st, 2025. WKOW Report
A raid happened at 301 West Main Street. The house where Addison Rose was found. The house where so many questions remain unanswered…
Multiple people have reached out to us with messages and pictures. SWAT teams, multiple officers, people being taken into custody. It's the kind of law enforcement response we've been begging for.
And now, we have more details.
What We Know:
According to a press release from the Iowa County Sheriff's Office and conversation with the Grant County Sheriff's Office, a joint investigation led to the execution of a search warrant at 301 W. Main Street early this morning.
Deputies from both counties, along with the Southwest Wisconsin Emergency Response Team and members of the Richland Iowa Grant Drug Task Force, entered the home around 7 a.m.
The result? Multiple arrests.
ACJ was arrested for maintaining a drug house, possession with intent to deliver THC, and bail jumping.
LJ was arrested for maintaining a drug house, party to the crime of possession of narcotic drugs, party to the crime of possession of cocaine, and bail jumping.
The Grant County Sheriff's Office plans to refer charges against CJ for possession of narcotic drugs and possession of cocaine.
In a separate but related investigation, the Iowa County Sheriff's Office announced the arrest of Christian Jerrett, 21, for selling harmful material to a child. A child victim from Iowa County had received sexually explicit photographs through social media.
What This Means:
Let's be clear: these arrests, according to the sheriff's offices, are not directly related to the investigation into Addison's death.
But they are significant. They are a major development. And they raise a lot of questions.
This is the house where Addi Rose was found. These are the people who were there that night. These are the people who have been silent and who have refused to cooperate.
And now, they're in custody. Now, there's hard evidence of criminal activity in that house. Now, the veil of secrecy and silence that has surrounded 301 West Main Street for almost a year has been lifted, if only a little.
We don't know what this means for Addison's case. We don't know if this will lead to the answers we've been fighting for.
But we do know this: the truth has a way of coming out. Secrets have a way of being revealed. And the people who have something to hide can only run for so long before the law catches up with them.
What Happens Next:
The investigation into Addi’s death remains open. That has not changed. And our fight for justice, our fight for answers, our fight for the truth? That has not changed either.
We will keep asking questions. We will keep demanding answers. We will keep shining a light on the inconsistencies, the contradictions, and the unanswered questions in this case.
And we will keep hoping and praying that developments like this one will lead us closer to the truth about what happened to Addison on October 1st, 2025.
To Our Community:
Thank you. Thank you for your messages, your pictures, your support. Thank you for being as invested in Justice for Addison Rose as we are.
Please, keep sharing. Keep talking. Keep demanding answers. Every voice matters. Every post matters. Every share brings us one step closer to the truth.
And if you know something, say something. If you've heard something, share it. No detail is too small. No piece of information is insignificant.
You can contact the Grant County Sheriff's Office. You can message us directly. You can reach out through our TikTok, u/justiceaddisonrose.
Just please, don't stay silent. Addison deserves better than silence.
Addi Rose, we love you. We miss you. And we will never stop fighting for you.
Today's news is a step. Maybe a small one, maybe a big one. But a step nonetheless.
We're going to keep walking until we reach the truth. All the way.
No matter how long it takes.
Key Information Needed
Investigators and Addison’s family are seeking information regarding:
- Anyone in the Montfort area between September 30 (6:00 PM) and October 1 (3:00 AM).
- Any sightings of a dark-colored diesel flatbed truck or a green Ford F-150 pickup near the 301 W. Main St. area during those hours.
- Anyone who had personal or digital contact with Addison prior to her death.
How to Help / Submit Tips
- Grant County Sheriff’s Office (Sgt. Mark Schwarz): Call 608-723-2157
- Family Updates / Direct Leads: Justice for Addison Rose page on Facebook.WKOW Update