The arrest report from a deputy precinct two constable states Larry Darnell Blue made the threat inside the center and he was found inside his car.
An Army specialist and a couple of vaccination volunteers told the deputy that Blue swore at them, said he was part of a gang, and he was going to shoot all of them.
An Army officer assisted the deputy in taking Blue into custody. A search of his car found no weapons.
Blue is out of jail after posting a three thousand dollar bond following his arrest on a charge of making a terroristic threat.