Two Arrests Made in 2003 Kenosha County Murder Cold Case
- On May 28, 2025, authorities apprehended two individuals in connection with the 2003 killing of David Vanderzee in the Town of Randall.
- The arrests came after renewed investigative efforts and a recent case review conducted under the oversight of the district attorney’s office in Kenosha County.
- David Vanderzee, a 47-year-old Navy veteran, was discovered deceased at his residence on September 23, 2003, having sustained multiple gunshot injuries to the head in what authorities have classified as an execution-style killing.
- Roxanna Collins, Vanderzee's wife, and John Viskocil, his alleged lover, face first-degree intentional homicide charges as parties to a crime, with bonds set at $75,000 and $500,000 respectively.
- If found guilty, both individuals may be sentenced to life imprisonment, and authorities urge anyone who has further details about the case to reach out to detectives at the Kenosha County Sheriff’s Office by calling 262-605-5102.
14 Articles
14 Articles
Two arrests made in 2003 Kenosha County murder cold case | News Channel 3-12
By Sam Schmitz Click here for updates on this story KENOSHA COUNTY, Wis. (WISN) — Two people were taken into custody on May 28 in connection with a Kenosha County murder cold case in 2003. The Kenosha County Sheriff’s Office said the victim of the murder was David Vanderzee from Randall. Roxanna Collins of McHenry, Illinois, was taken into custody on an arrest warrant for first-degree intentional homicide, as a party to a crime and use of a …
McHenry woman, Wisconsin man arrested in 2003 Kenosha County cold case murder, sheriff says
Two suspects have been arrested and charged in the cold case murder of a man in Kenosha County, Wisconsin, authorities announced Thursday. One suspect formerly shared the same last name as the victim.
Two people arrested in decades-old Kenosha murder cold case
KENOSHA, Wis. — Kenosha County Sheriff’s Office has arrested two suspects in a cold case murder investigation from 2003. The victim’s own wife and her alleged lover have been charged with the murder of 47-year-old Navy veteran David Vanderzee. Roxanna Collins (formerly Vanderzee) of McHenry, Ill. and John Viskocil of Genoa City, Wis. each face one charge of first-degree intentional homicide as party to a crime. Collins and Vanderzee had been mar…
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