And it also explains why women don't like the Three Stooges. ;)
The headline could have been written "Women Empathize with Cheaters Who Get Punished" Interesting if it's put that way. I look forward to a broader study of this (no pun intended), but the results do seem intuitively correct. Females, as primarily caregivers, empathize with those who are injured, while males tend to be those who maintain justice.