Misc: what was the name of the police character played by roy scheider in the film jaws?

Questions

Sang: "...and you say it's going to happen now, but when exactly do you mean"?

Sang: "...do you really want to hurt me"?

Sang: "...feeling, HOT! Hot! HOT!"?

Sang: "...I've been living on the edge so long..."?

Sang: "...out of the doorway the bullets rip..."?