What if good people do bad things?

Abby Johnson writes:

You know, I'm a pretty good person. And I do lots of nice things. We give to dozens of prolife charities. We are active in our church. We volunteer for many different organizations. So what if I decided to go on a killing spree and murder 10 people? I mean, I do good things...so certainly I can get a pass!!

No? Well then, why do we give a pass to Planned Parenthood? Yes, they may do some good things...but they kill over 300,000 people a year.

Seems like a no-brainer to me.