She Doesn't Care at All
Typically, good vandals conceal their identities. This photo probably incriminated this woman when it was shown in court, but that doesn't mean that the dude she did it to "won." Nobody wins when someone is unfaithful, its not worth it.
Violating Some Traffic Laws
Again, we can't believe that we have to say this, but we do not condone any violent behavior. However, it's unlikely that this person made it very far on wheels with nothing holding them on. For both of their sakes, we hope that nobody got hurt, but the Chevy Blazer got mangled.