Hawaii authorities have reported a 41-year-old tourist from Japan was arrested after TSA agents discovered two grenades inside the tourist’s carry-on luggage. Hawaii News Now reported that Alito Fukushima of Japan was arrested for first-degree terroristic threatening. TSA made the discovery of the grenades on Tuesday morning after an x-ray screening revealed two items that resembled grenades inside his carry-on. Agents then contacted the Hawaii Police Department, who sent their bomb squad team to investigate. During the investigation, authorities issued an evacuation of the airport as an act of caution. After investigating the grenades, the bomb squad concluded the grenade...