CSI Crime Scene Investigation

A nude man is found tied to his bed, having suffocated on a rag stuffed in his mouth while he was being sexually assaulted.

A dead junkie is found on a Miami street with a broken neck and a wad of cash in his hand.

A bomb goes off in an office building killing one and injuring many more. The chief suspect is a security guard who left minutes before the explosion and has knowledge in bomb making.