Category talk:American mass murderers

What does the kill count have to be...
to be a 'mass murderer', we have fellas with only 4 on here? is that the low end?

What definition is in use here? Speck killed people in a group, but many of these others did not do any killings en masse! -- Orange Mike 21:55, 12 September 2007 (UTC)

Tom Odle killed either 4 or 5 family members. Any particular reason why he's not listed? Irish Melkite (talk) 11:31, 20 September 2013 (UTC)