I was a beat cop during the son of sam.

" 山姆之子" 为非作歹那会儿 我就是巡警。

Is this what it felt like during the son of sam?

" 山姆之子" 那个时期 是不是也有这种感觉?

There was a guy killing at the same time as the son of sam.

一个跟山姆之子同时行凶。