Amazing Spider-Man v3 #18.1

[Jason Doty]

*note This story takes place before Amazing Spider-Man 18

Main Story 2:00 AM

street enforcers for Hammerhead
street enforcers for Tombstone including Specs
Black Cat
Crime Master (new)
Ox
Snake Marston
Hammer Harrison
Fancy Dan

11:00 AM, the next day

Spider-Man (Parker)
Anna Maria Marconi

5:25 PM

Spider-Man (Parker)
citizens of New York
Wraith
Mister Negative

6:19 PM

Spider-Man (Parker)
Wraith
Guards at Rykers Island Penitentiary
Black Cat
Crime Master (new)
Ox
Snake Marston
Hammer Harrison
Fancy Dan

7:01 PM

Spider-Man (Parker)

7:04 PM

Wraith
Crime Master (new)
Ox
Snake Marston
Hammer Harrison
Fancy Dan
a nurse at Rykers
Judge Howell

7:26 PM

Black Cat
Spider-Man (Parker)
Hammerhead

7:29 PM

Spider-Man (Parker)
Wraith
Tombstone?

[Paul Bourcier]

note This story takes place before Amazing Spider-Man 18

Indeed, ASM3 18.1, 19.1, and 20.1 take place before ASM3 17.

And yup, that's Tombstone.