Joke: How did you kill 50 people ?

Conversation between a man who was caught by the police in an accident case: 

The police man:How did you kill 50 people ?

Man : I was driving my Car at 40 mph, but when I tried to stop I found that I have no breaks, I saw 2 men walking in the street and a wedding going on at the other side of the street, Who should I hit ?

The police man: Of course the 2 men, because less damage.

Man : That's what I thought to myself, but when I did it, I hit only one and the other man ran to the wedding, So I Went After him.