Oddity from first read through of LV police report re. Mandalay Bay:

Specific about recovered evidence, (5280 rounds live ammunition) but no numbers in regards to spent shell casings or empty rifle magazines.

Only says "several empty magazines" even in the itemized list towards the bottom.

https:// www.lvmpd.com/en-us/Documents/1_October_FIT_Report_01-18-2018_Footnoted.pdf