As David's partner, Luke knew his investigation style the best: somewhat reckless and irritable, easily drawing complaints from the subjects under investigation.
This was also one of the reasons why he hadn't been promoted to deputy chief.
Such complaints would be much fewer during law enforcement operations involving gangs or drug meals.
From a certain perspective, the Anti-Gang and Narcotics Department might indeed be a better fit for David's personality.
Of course, a person's character isn't formed in a single day. According to Luke's speculation, David's temper could be attributed to his ex-wife to some degree.
Ever since their divorce, David's temper had improved quite a bit.
He used to explode frequently, but now it was more sporadic.
After sailing out for over a dozen miles, Luke stopped the boat, dropped anchor, and everyone started fishing.
Reid raised his cup to signal, "Cheers to the hard work."
Luke replied nonchalantly, "I actually quite enjoy sailing the boat."