Trolley Problem, Inc.

There is a runaway trolley careering down the railway tracks. On the tracks are five people unable to move. You are next to a lever. If you pull this lever the trolley will switch to a different set of tracks. However, you notice that there is a person on the other track. Watch the situation play out and five people die. Choose to pull the lever and only one person gets killed - but by you. What will you do?