Things that can affect your relationship with the manager:
Anytime --
- normal disagreements
After an un-holstering event --
- normal disagreements
disagreement as to if it was justified
pressure (on the manager) from a landlord
pressure from their spouse
pressure from their franchise owner
pressure from the store owner
rational/irrational fears about perceived pressures
advice from a lawyer
advice from a buddy
advice from an LEO
etc, etc, ad nauseum