How Sherlock Faked His Death Theory

Sherlock tells John precisely where to stand

And then he jumps, and we see a body hit the pavement

HOWEVER

Check out the truck to the left

Soft, cushy bags…perfect to land on

Also from where John was standing it might be difficult to see whether Sherlock fell to the ground behind the truck

Or INTO the truck

And as John runs over he gets hit by a biker

By the time he gets up, that truck is gone

Only question is, what about the body?

Answer: MOLLY

She does work in a morgue after all