[Renkluaf]

...possible upsurge in knockout attacks in which people are sucker punched for no good reason.

And just what are the "good reasons" to sucker punch someone?

[ETL]

"...possible upsurge in knockout attacks in which people are sucker punched for no good reason."

And just what are the "good reasons" to sucker punch someone?

One good reason would be 'payback' on lowlife punks like this guy. Sneak up on him and knock HIM out cold.