PD: Share everything you currently know up to this point.

You are now Puzzle Detective. Seems like it's a good time to recap everything we know. MS knowing what we know certainly wouldn't hurt. First thing's first: there was a murder around 10:30, about an hour and a half ago, in the Grand Hotel. At some point before this, the Twilight Gang's Heavy Bodyguard was let in and cleared the lobby. The hotel's receptionist, Petite Femme, spotted the body being dragged away as she got off her break. Shortly after, Grand Homme, an employee of the hotel, clocked out and sent an unknown shipment to 1301 12th Street. An address that doesn't exist. You arrived at the hotel to investigate. No real trace, save for a long path of blood. No weapon. No witnesses. Discovered that the hotel's employee Custodial Staff is the one and only Courteous Scammer, member of the Twilight Gang. In his office, you found a note from the Twilight Gang's Dangerous Dealer. CS left a letter of resignation for the hotel, effective today. Had today's date circled on his calendar, too. At this point, your best guess was that CS was their inside man. He let HB into the hotel, who cleared the lobby. Silent Killer, the Twilight Gang's leader, likely did the crime. In all likeliness, DD provided the murder weapon. Linked up with ID, who helped link SK to the hotel with some fingerprints in CS' office. Then things got interesting. You got knocked out, and had evidence stolen. Found out that GH and CS were friends in some way. You have a sneaking suspicion that GH was an accomplice. ID found a business card for Midnight Manor, one of Criminal Mastermind's main cashflows. Most importantly, the card had a note thanking GH from CS. She called Midnight Manor's front desk and talked to Daunting Muscle, CM's favorite errand boy. Also, as ID would say, a big softie. Apparently CM has been busy all night, whereabouts unknown. Finally, ID came to the Steelworker's Pub, the Twilight Gang's favorite hangout. They were here earlier. HB and CS left together, then SK, then DD. Meanwhile, you found out that 1301 12th is used as an in-between for CM to send shipments. The next place to check is the Classical Creations Company factory. MS looks in awe of the night you two have had. "Shit, De-" "Language, MS." She laughs when you say that. "What else should I say, Detective? It sounds like you've had quite the rough night. Now, what do you want me to do?"