Attorney-Led Animal Rights Militia Escalates Criminal Raids
Animal rights attorney Wayne Hsiung organized a coordinated criminal raid on a licensed Wisconsin research facility despite an active legal settlement, signaling an escalation in vigilante tactics.
Animal rights attorney Wayne Hsiung organized and executed a coordinated criminal raid on a licensed Wisconsin research facility despite an active legal settlement already addressing animal welfare concerns, signaling an escalation in vigilante tactics that bypass established legal processes.
On March 15, more than 100 activists breached Ridglan Farms in Blue Mounds, Wisconsin, using sledgehammers, electric saws and crowbars to cut through fences and doors. The premeditated operation resulted in around 20 arrests, including Hsiung, who had publicly announced the raid weeks earlier in a January 6 blog post stating, "I've come to the conclusion that the only way for us to save the dogs is for citizens to head to Wisconsin and just start rescuing them ourselves."
The raid occurred despite a formal legal resolution already in place. Special prosecutor Tim Gruenke, appointed in January 2025 to investigate alleged animal cruelty, reached a settlement with Ridglan Farms last October requiring the facility to surrender its Wisconsin breeding license by July 1. "There wasn't an ongoing situation where animals were being tortured, being abused, that we needed to save the animals today," Gruenke told FOX6 News Milwaukee.
Hsiung's organized campaign now escalates toward a second raid scheduled for April 19 with more than 1,700 volunteers committed to participate. Activists have identified Marshall BioResources in North Rose, New York, which houses 16,000 to 18,000 beagles, as their next target, expanding the campaign beyond Wisconsin's borders.
Following the March raid, Dane County Sheriff Kalvin Barrett stated, "Our role is to keep everyone safe and to respond when unlawful activity takes place." Police recovered eight dogs activists removed from the facility and returned them to Ridglan Farms, though activists claim 22 others remain at an undisclosed location.
Ridglan Farms attorney Eric McLeod said the facility plans to press charges. "We plan to press charges and hope those involved are punished the full extent of the law," McLeod told FOX6 News Milwaukee.
Hsiung asserts legal justification for the criminal acts, stating after the raid, "It is not just our moral duty, it is our legal right to give aid to animals in distress." This claim contradicts Wisconsin statutes defining breaking and entering, criminal trespass and property damage as felonies.
The facility faced over 300 violations of Wisconsin Administrative Code and a proposed $55,148 fine before the October settlement. Ridglan's lead veterinarian Richard Van Domelen had his license suspended in September 2025 by the Wisconsin Veterinary Examining Board, with the suspension upheld by an administrative law judge.
Activists from across the country participated in the March raid, with 50 to 60 entering the facility after cutting chain-link fences and locked gates. Among those arrested was Baywatch actress Alexandra Paul, highlighting the campaign's national reach and celebrity support.
The organized nature of the operation distinguishes it from spontaneous protest. Hsiung's Simple Heart Initiative and the Coalition to Save the Ridglan Dogs coordinated the raid with activists traveling from across the country.
With the second raid imminent, law enforcement faces the challenge of preventing another coordinated breach while activists prepare for larger-scale operations. The campaign's expansion to target Marshall BioResources indicates a systematic strategy rather than isolated protests.
Ridglan Farms houses approximately 2,000 beagles bred for pharmaceutical and biomedical research. Nationally, 42,880 dogs were used in research in 2024, according to USDA statistics.
Dane County officials have referred charges against 62 people in connection with the March 15 operation, though specific charges remain pending as of April 16. The potential economic impact on legitimate biomedical research facilities could reach millions if the campaign succeeds in disrupting operations.
Ridglan Farms has increased security around the facility ahead of the scheduled April 19 operation, but activists continue recruitment efforts through social media and organizational networks.
The pattern establishes a concerning precedent: organized groups led by legal professionals orchestrating criminal property destruction while claiming moral authority supersedes statutory law. As the campaign escalates in both participation numbers and target scale, it challenges fundamental property rights and the rule of law governing biomedical research.