Police are looking for the second suspect in an early-morning game room robbery. Just before 2 a.m. Thursday, a group of people, including a security guard, was standing outside a Honolulu game room and two men - one armed with a handgun - forced them all back inside the business. The armed suspect held the gun to the security guard's head, demanding the guard take him to the safe. While the first suspect was trying to get employees to open the office door, the other suspect alerts him police are coming. That distracted the first suspect for a moment -- enough time for the security guard to disarm him. The startled suspect fled and the 19-year-old second suspect was arrested at the scene on first-degree robbery charges.