City officials want to inform the public that a test blast will be heard Friday morning.
The contractors who are overseeing the demolition of City Hall on Sunday will be conducting a test blast on Friday morning.
The blast will be heard sometime between 6:30 a.m. and 7 a.m.
The public should know that a loud bang will be heard throughout the area.
The demolition of City Hall will take place on Sunday at 9 a.m.
Viewers can tune into Local 4 News to watch coverage of the demolition starting at 8:30 a.m. Sunday.