would you apply the same logic to the Police. The Police do good, but they have also killed human beings. - So does their overall good not out-weigh the killing of some humans?
they only kill to prevent themself or others and try to only injure if possible if they kill someone. if they kill for other reasons they'd get punished.
Many people have been killed in the name of secular research or "woman's choice" in abortion. Some religions also focus more on help others- whether they share the same beliefs or not. Many crimes done in the name of a religion completely disregarded the religion's principles- it was done by man
What does "secular research" have to do with this, other than constructing a red herring? By the way, most research is secular. I don't think you know the definition properly.