The Army veteran who drove a pickup truck into a crowd of New Year’s revelers in New Orleans acted alone, the FBI said Thursday, reversing its position from a day earlier that he likely worked with others in the deadly

The FBI said the suspect responsible for the New Orleans attack traveled from Houston on New Year's Eve before carrying out the attack.

Montenegrin Prime Minister Milojko Spajic called the rampage a "terrible tragedy" and declared three days of national mourning.

Officials in Montenegro say a gunman who fatally shot at least 12 people including two children has killed himself while surrounded by police