Federal Authorities Probe Harassment of Endangered Hawaiian Monk Seal in Maui
A viral video showing a man throwing an object at an endangered Hawaiian monk seal has sparked an investigation by both state and federal authorities. The incident, which took place off the coast of Lahaina, Maui, has drawn widespread condemnation as officials move to determine if federal laws were violated.

Details of the Incident and Investigation
The Hawaii Department of Land and Natural Resources (DLNR) launched an investigation after social media footage emerged showing an adult male throwing an object toward a monk seal swimming near the shoreline. The footage quickly circulated online, capturing the moment the object narrowly missed the animal.
Following a report from the Maui Police Department Dispatch, officers from the Division of Conservation and Resources Enforcement (DOCARE) identified and contacted a 37-year-old man from Seattle, Washington, who matched the suspect’s description. While the man was briefly detained, he declined to make a statement and invoked his right to an attorney. He was released without immediate criminal charges.
Because Hawaiian monk seals are protected under federal law, the state is transitioning the case to a higher authority. Jason Redulla, Chief of the DLNR Division of Conservation and Resources Enforcement, stated during a May 6 briefing that the investigation is being referred to the National Oceanic and Atmospheric Administration’s (NOAA) Office of Law Enforcement for further review and potential federal enforcement action.
The Legal Framework: Protecting Hawaii’s Marine Life
The harassment of monk seals isn’t just a local offense; it’s a violation of stringent federal protections. Hawaiian monk seals are shielded by two major pieces of legislation:
- The Marine Mammal Protection Act (MMPA): This federal law prohibits the harassment, hunting, capturing, or killing of marine mammals.
- The Endangered Species Act (ESA): This provides critical protections for species at risk of extinction, ensuring their habitats are preserved and their populations are not further depleted by human interference.
A Growing Pattern of Harassment
The Maui incident is not an isolated case of wildlife disturbance. The DLNR has reported numerous instances of intentional harassment across the main Hawaiian Islands. Common violations include touching, slapping, feeding, or swimming too close to the animals, which disrupts their ability to rest and forage for food.
Similar issues have surfaced on Oʻahu, where the public has repeatedly breached temporary fencing at Kaimana Beach. These barriers were installed to protect a 15-year-old female monk seal, known as Kaiwi (RK96), and her newborn pup.
How to Safely Interact with Monk Seals
To protect both the animals and the public, the DLNR provides strict guidelines for anyone encountering a Hawaiian monk seal in the wild. Because mother seals can be highly protective of their pups, maintaining a safe distance is mandatory.

- Maintain Distance: Stay at least 50 feet away from all monk seals.
- Protect Families: Increase the distance to 150 feet when a mother and pup are present.
- Respect Barriers: Always remain behind posted signs, cones, or fences.
- Use Technology: Use binoculars or a camera zoom to observe the animals rather than approaching them.
- Avoid the Water: Do not swim near a mother and pup.
Key Takeaways
- The Suspect: A 37-year-old Seattle man was detained but not yet charged; the case is now with NOAA.
- The Location: The incident occurred off the shoreline of Lahaina, Maui.
- The Law: Harassment of monk seals is a violation of the federal Marine Mammal Protection Act and the Endangered Species Act.
- The Precedent: Similar breaches of resting areas have been reported on Oʻahu, highlighting a broader issue with wildlife harassment.
As the NOAA Office of Law Enforcement reviews the evidence, this case serves as a stark reminder of the legal consequences associated with disturbing endangered species. Authorities continue to urge visitors and residents alike to respect the wildlife and protocols that protect Hawaii’s unique ecosystem.