Holmes jumped to his feet. '1 think he will try to kill
again on Monday night. The first murders were on a
Friday, a Saturday and a Sunday. He moves a day
forward each time. We must close up Whitechapel
like a box which he cannot escape from.
We shall need every policeman you have.'
Lestrade looked worried. 'I'll do what 1 can, Mr
Holmes, but I don't know if my chief will like it.'
'Your chief,' Holmes said, 'will give you all the men
you need.