We move on now and -- what's become a nationwide manhunt for a bank robber who authorities say killed a cop. They warned he is now armed and dangerous the FBI releasing new images tonight -- the man... See More
We move on now and -- what's become a nationwide manhunt for a bank robber who authorities say killed a cop. They warned he is now armed and dangerous the FBI releasing new images tonight -- the man they believe pulled the trigger. He pulled off one bank robbery in that allegedly killed the officer while attempting to rob another. ABC's Marcy Gonzales on the case tonight that has an entire community in mourning. This is the man the FBI says killed one police officer and wounded another after a bank robbery on Monday in Tupelo Mississippi and investigators now believe that murder came at the end of -- -- long crying story. They say he is the same man shown this surveillance video from earlier that day as he tried to rob -- different bank. 300 miles away in Atlanta. Same individual. The same day it's a violent. -- robbery. After failing in that robbery attempt the suspect then allegedly mug demand outside at an ATM before making his way to Tupelo. The timing. Is such that he had enough time to make it and -- at 3 PM and that to blow he was robbing a bank there. The suspects captured on security -- making his getaway in a light Grayson down. Police say he then shot two officers who approached him at a railroad crossing one officer was wounded the other Sargent Kevin -- -- for an army veteran and father of two young children. Was killed. As hundreds of officers gathered yesterday paying their respects at his funeral the reward for information leading to the gunman's arrest grew. And is now up to 200000. Dollars. -- Gonzales ABC news New York.
This transcript has been automatically generated and may not be 100% accurate.