Officials say the three tourists killed in Mexico were believed to have been attacked while trying to prevent their vehicle being stolen.
The bodies of Australian brothers Callum, 33, and Jake Robinson, 30, as well as American Carter Rhoad, 30, were found at the bottom of a well in Baja California state after a days-long search.
According to Baja California state prosecutor Maria Andrade, it's believed that the attackers were trying to steal the tyres from the vehicle and shot the trio when they resisted.
Their bodies were found in a 15ft deep well on Friday, each victim had been shot in the head. Authorities found a burnt pick-up truck, abandoned tents, and a phone nearby.
Three people have been detained by police in suspicion with the attack.
A fourth body was also found in the well, unconnected to the case, officials confirmed.
At least 24 people were killed and 93 others wounded when Israeli airstrikes hit a mosque and a school sheltering displaced people in the Gaza Strip early on Sunday, the Hamas-run Gaza government media office said.
Russian air attacks on Ukraine kept the eastern half of the country under air raid alert for more than five hours, Ukraine's military said early on Sunday, with Moscow launching several waves of strikes targeting Kyiv and other cities.
Massive consecutive strikes hit Beirut's southern suburbs from late Saturday into Sunday, sending booms across the city and sparking flashes of red and white for nearly 30 minutes visible from several kilometres away.
Over 80 police personnel have been injured in clashes with supporters of jailed former Prime Minister Imran Khan taking part in a march near Islamabad, Interior Minister Mohsin Naqvi said on Saturday.
Ukraine will present its "victory plan" at a regular meeting of its allies at Ramstein in Germany on October 12, President Volodymyr Zelenskiy said in a post on Telegram on Saturday.