A caller reports three youths approached him and tried a strong-arm robbery.
He may have a knife or he may have a baseball bat.
The youths apparently did not get anything from him.
The caller is unfamiliar with where he is and dispatchers are trying to clarify so they can direct officers to the location. He was eventually located on Summit Street.
He described the youths as black males, two wearing red shirts, one with a dog on a chain.
UPDATE 9:39 p.m.: The description is now two black males and one white male with a dog. They are believed eastbound from Summit Street. An officer who responded reports being with two individuals.