A 76-year-old Argentine man died after collapsing while playing tennis at a club in La Plata on Saturday, one of three fatalities recorded in unrelated incidents across four countries over the weekend. Local police identified the victim as José Alberto Bava, who suffered a medical episode at the Open Tenis club in the Villa Castells neighbourhood and could not be revived despite CPR efforts, according to Argentine media reports.

In southern Sweden, a man of undisclosed age died in hospital after being found severely injured near a cliff in Överum on Saturday afternoon. The man had apparently fallen; rescue services transported him by ambulance, but his life could not be saved. Police, who were notified by medical staff, are investigating the accidental fall, with no suspicion of foul play reported by local authorities.

Early Sunday in Brisbane, Australia, a 66-year-old man died from serious head injuries sustained in an alleged assault at Bunyapa Park in West End. Paramedics were called around 1:30 a.m., but the victim succumbed shortly after arriving at hospital. Queensland police have not located the alleged assailant and have issued a public appeal for witnesses or footage, according to information released to Australian media. No charges have been filed.

A confrontation late Friday near Beacon Hill Park in Victoria, British Columbia, Canada, left three people injured with non-life-threatening wounds. Police arrested two individuals at the scene, including one youth, and the major crime unit has taken over the investigation. None of those detained were hurt, Victoria police said in a statement, and there were no reports of fatalities.

All four incidents remain under investigation. Argentine judicial officials have ordered an autopsy to determine the exact cause of Bava’s death. Swedish police are reconstructing the fall, while Australian authorities sought to identify the outstanding suspect. Canadian investigators asked anyone with information to come forward.