TYLER – Tyler police have arrested a suspect in a Tuesday morning robbery. Hunter Dean Milligan, 22, of Tyler, is accused of robbing the Food Fast on West Houston Street. It happened at 12:05am. He is said to be the man who was armed with a butcher knife who took an undisclosed amount of money and then fled on foot. He was booked into the Smith County Jail on a charge of aggravated robbery. His bond was set at $200,000.