Killing Gandhi

You keep on passing the thought through your head for days on end, but you still find yourself making one decision. You need to kill Gandhi, nothing different will give the way for a non-unified India. You have a friend that is willing to give you a gun, and on the date of January 40th 1948 you head out of your house with only one intention. To kill Mahatma Gandhi, the founder of your nation. You found out his entire schedule the day before, and you are ready. You plan to kill him while he is on his way to a prayer meeting in Delhi. He is weak since he has been fasting for a little more than a week. he is walking across a garden, and you pull the gun. What do you do?