One teen is dead, and another has been arrested after a deadly shooting in Brockton on Tuesday night.
Brockton police responded to a ShotSpotter alert near the BAT Bus stop on Commercial Street, down the street from the Brockton Police Station, just before 8:00 p.m., according to a department spokesperson.
Officers found a person suffering a gunshot wound and rushed them to a nearby hospital, where they were later pronounced dead…