You too can become filthy rich by crafting exciting police, courtroom, and crime scene investigation television dramas — Prosecutor: “You killed her, didn’t you!” Defendant: “No, no. I’m innocent.” Prosecutor: “Admit it. Your DNA was all over the maid!” Defendant: “Alright, alright. I did it. Now, please. Let go of my throat.” There’s no secret to writing riveting screenplays for television. I should know. I’ve written thousands of…