Answer:
Capt. Thomas Preston
Step-by-step explanation:
A British officer, Captain Thomas Preston, called in additional soldiers, and these too were attacked, so the soldiers fired into the mob, killing 3 on the spot (a black sailor named Crispus Attucks, ropemaker Samuel Gray, and a mariner named James Caldwell), and wounding 8 others, two of whom died later (Samuel Maverick and Patrick Carr).