10 people wounded in shooting outside New York City nightclub
About 30 shots were fired before the gunmen fled on foot.
About 30 shots were fired before the gunmen fled on foot.
Those killed include three children and two high-ranking officers.
The Holocaust survivor won a total of 10 Olympic medals in gymnastics, including five golds, for Hungary.
At least four others were injured in the shooting in the town of Cetinje.
Two high-ranking officers in the Hamas-run police force were also killed.
The FBI said it was investigating the attack early on Wednesday as a terrorist act.
The truck explosion came hours after a driver rammed a truck into a crowd in New Orleans.
It comes as law enforcement prepared to detain him over last month’s martial law decree.
The FBI identified the driver as Shamsud-Din Jabbar, 42, a US citizen and Army veteran from Texas.
The FBI is investigating the attack as an act of terrorism and said it does not believe the driver acted alone.
Las Vegas Metropolitan Police and Clark County Fire Department officials said a person died inside the vehicle.