in my honest "O". there is no such thing as a mistake kill when it comes to a shooting a rack buck for a doe , even when running you better be sure what the heck your shooting at. i mean wtf havent you ever been told be sure of your target and whats behind and around it ? if you give me the excuse that i was just about to shoot this doe and the buck walked in FRONT of her i would take your damn lic, away pay the hell attention of what your doing you cant bring that bullet back after you pull the trigger ,
now shooting a bb for a small doe is an honest mistake !