DnD NPC character for a table I'm DMing. She is a city guard trying to investigate corruption within the Guard offices.

Stats. Human Fighter. Lawful Good. HP 52. AC 17. Speed 30ft. STR+3, DEX+1, CON+2, INT+0, WIS+0, CHA+1. 2 Attacks per turn. Melee +5 to hit, 1d10+3. Ranged +5 to hit, range 30/120. + to hit, 1d6+3 damage. Legendary Resistance. If the captain fails a saving throw, they can choose to succeed instead. This ability may be used three times before a long rest. Let Slip the Hounds of War (recharge 4–6). The captain orders an ally within 60 feet to use their reaction to make a melee or ranged weapon attack against a creature. The ally has advantage on this attack if it attacked that creature in the last round. Second Wind. The captain recovers 15 (1d10 + 10) hp. This maneuver may be used once before a long rest.