Makes no difference.
I also own about a dozen different power drills and saws of various types. If I were a demented individual, I'm sure I could find some not so wholesome uses for them after watching various horror flicks. A large pickup truck on a crowded street could rack up a large body count as well. The tools used for murder are secondary, it's the mindset to murder on a large scale that's of primary concern. Like I said before, the 9/11 hijackers killed almost 3,000 people and they had nothing but box knives. I put the blame on the murderer, not his choice of tool for the job.