A catch-and-kill order has been authorised for a large shark following a fatal attack on a 63-year-old swimmer off Perth’s Sorrento Beach, according to Western Australia Police and state officials. The incident occurred at approximately 10:30 am on Friday, triggering extensive air, sea, and shoreline searches alongside widespread beach closures along the coast.
Search Operations and Coastal Closures Following the Sorrento Beach Attack
Air and sea searches conducted on Friday failed to locate the victim, and subsequent shoreline sweeps on Saturday morning also yielded no results, according to police statements. In response to the fatality, the City of Joondalup closed all local beaches from Burns Beach in the north to Marmion in the south.
Witnesses near the popular Perth swimming spot described the sudden unfolding of the tragedy. A witness named Jacqui Rapaic told ABC News that two individuals had been swimming, but only one returned to shore, adding that she observed a pool of blood in the water. Another witness speaking to WAtoday reported seeing a shark measuring roughly 2.5 meters in length toss the victim around in the water.
Authorisation of the Catch-and-Kill Order
WA Primary Industries Minister Jackie Jarvis told reporters on Saturday that fisheries officers had been authorised to destroy the specific shark if captured. Jarvis explained that the directive was issued because the animal had been positively identified, remained near the location of the fatal incident, and continued to pose a threat to public safety. Furthermore, she noted that capturing the shark was necessary to assist with the recovery of coronial evidence.
Fisheries teams deployed drumline capture gear to target the animal, though Jarvis acknowledged the operational difficulties involved in catching a white shark exceeding three metres in length. The government extended condolences to the family of the victim, Greg O’Neill, whose relatives released a statement describing him as a passionate swimmer, sports lover, dedicated worker, and generous person who loved the ocean.
Broader Context of Western Australian Shark Incidents
This event marks the second shark attack off the Western Australian coast within a five-day span, and the third fatal attack in the state for the year. On Monday, a surfer sustained serious injuries in a separate attack at a remote location at Glenfield Beach, north of Geraldton in the Mid West region. That victim was transported to Geraldton Health Campus, where he remained in a stable condition.

Addressing the state’s safety protocols, Jarvis stated that Western Australia maintains a comprehensive mitigation program that undergoes constant review, though she emphasized that eliminating all risks for water users remains impossible. Surf Lifesaving WA launched its summer helicopter patrols last week, which initially operate on weekends before shifting to daily schedules between Mandurah, Yanchep, and Rottnest Island beginning September 26.
Frequently Asked Questions
Why was a catch-and-kill order issued for the shark?
According to WA Primary Industries Minister Jackie Jarvis, the order was authorised because the shark remained in the vicinity after the fatal attack, posed an ongoing threat, and its capture was required to assist with the recovery of coronial evidence.
Which beaches are currently closed in Western Australia?
Local authorities in Joondalup closed beaches from Burns Beach in the north to Marmion in the south following the incident at Sorrento Beach, with closures maintained as a precaution.
How are authorities monitoring shark activity along the coast?
Surf Lifesaving WA operates aerial helicopter patrols that run on weekends ahead of transitioning to daily schedules across designated metropolitan and regional zones through the summer season.
Stay Informed
Explore our latest news coverage or subscribe to our newsletter for updates on regional safety policies and coastal patrols.