Cross reference
Matthew 28:11
11 Now while they were going, behold, some of the guard came into the city, and told unto the chief priests all the things that were come to pass.
Matthew 27:65-66
65 Pilate said unto them, Ye have a guard: go, make it `as' sure as ye can.
66 So they went, and made the sepulchre sure, sealing the stone, the guard being with them.
Matthew 28:4
4 and for fear of him the watchers did quake, and became as dead men.