Investigation Launched After Man Caught Throwing Rock at Endangered Monk Seal in Maui
State and federal authorities in Hawaii are investigating a disturbing incident where a man was captured on video throwing a rock at an endangered Hawaiian monk seal. The event, which took place off the coast of Lahaina, Maui, has sparked widespread alarm on social media and triggered a legal review under federal wildlife protection laws.
- The Incident: A man was filmed throwing an object at a Hawaiian monk seal swimming near the Lahaina shoreline.
- The Suspect: A 37-year-old man from Seattle was briefly detained but released without immediate charges.
- Legal Action: The case has been referred to the National Oceanic and Atmospheric Administration (NOAA) for potential federal enforcement.
- Governing Law: The investigation falls under the federal Marine Mammal Protection Act.
Details of the Harassment Incident
The incident came to light after footage circulated widely online, showing a man and a woman walking along a Maui beach. In the clip, the man is seen throwing a rock toward a monk seal swimming offshore; the object narrowly missed the animal. Onlookers in the video reacted with visible alarm as the seal was swimming calmly near the beach at the time of the attack.
According to a May 6 news release from the Hawaii Department of Land and Natural Resources (DLNR), the event involved an adult male targeting the endangered species while it was in the water near the shoreline. The DLNR’s Division of Conservation and Resources Enforcement (DOCARE) Maui Branch was first notified of the incident on May 5.
Suspect Detained and Released
Following the report, DOCARE officers identified and contacted a 37-year-old man from Seattle who matched the description of the suspect. While the individual was briefly detained, he declined to provide a statement and invoked his right to an attorney. Because no charges were filed immediately, the man was released and authorities have chosen not to publicly identify him at this stage.
Federal Escalation and the Marine Mammal Protection Act
Because the Hawaiian monk seal is a protected species, the jurisdiction for this case extends beyond state lines. The DLNR is currently finalizing its investigative report to hand the matter over to the federal government.
Jason Redulla, Chief of the DLNR Division of Conservation and Resources Enforcement, stated during a May 6 media briefing:
“We are preparing to complete our investigative report and turn our investigation over to the federal government, NOAA’s Office of Law Enforcement, so that they can pursue potential federal enforcement action with this case on Maui.”
The case is being reviewed by the National Oceanic and Atmospheric Administration’s (NOAA) Office of Law Enforcement under the Marine Mammal Protection Act, a federal law designed to prevent the “taking” (harassment, hunting, capturing, or killing) of marine mammals.
Why the Hawaiian Monk Seal is Protected
The Hawaiian monk seal is one of the most endangered seal species in the world. Due to their small population size and vulnerability to human interference, any form of harassment can disrupt their feeding, resting, and breeding patterns, potentially threatening the survival of the species.
Frequently Asked Questions
What happens if someone harasses a monk seal?
Harassment of marine mammals is a violation of the federal Marine Mammal Protection Act. Depending on the severity of the incident, offenders can face significant federal fines and potential imprisonment.

Who is handling the current Maui investigation?
The investigation began with the Hawaii Department of Land and Natural Resources (DLNR) and is being referred to the NOAA Office of Law Enforcement for federal prosecution.
How can the public help?
Authorities encourage the public to maintain a safe distance from wildlife and report any sightings of animal harassment to the Division of Conservation and Resources Enforcement (DOCARE).
As the investigation moves into the federal phase, this case serves as a stark reminder of the legal consequences associated with disturbing endangered wildlife. Further updates are expected once NOAA’s Office of Law Enforcement completes its review of the evidence provided by the state of Hawaii.
For more information on this developing story, refer to the latest reports from USA TODAY.