19: Cut in half, as a log
20: Prohibition-era fixtures
23: Surgery sites, briefly
36: Emergency workers said camper exploded (10)
46: Photo ___ (campaign events)
50: Vehicle at a drive-in movie
51: Extreme confusion and disorder
61: 'Cessa di piĆ¹ resistere,' for one
68: Cause of a Macy's riot?