Las Vegas Mass Killer Stephen Paddock Was Lurking Around Lollapalooza Festival In Chicago

Stephen Paddock, perpetrator of the worse mass killing in the history of the U.S, unknown to anyone was lurking around in Chicago ahead of the Lollapalooza festival back in August.
The monster shooter was reported to have booked a two rooms at Blackstone hotel for two separate days - 1st and 3rd of August - two days earlier to the commencement of the concert on 3rd of August.
The 64-year-old on the third day, requested for a view room from the hotel which was not granted, because instruction attached to his booking was, if he couldn't get a room with view on arrival.
Afterwards, Paddock for reasons unknown did not show up again for his request.