The 4 carried Mr. Justice Wargrave's dead body up to his room and laid him on the bed.
They then went downstairs and fixed themselves some canned tongue for dinner. While eating they discussed who the killer could be, everyone had a person in mind.
After dinner they all headed upstairs and lock themselves in their rooms. All 4 Barricaded their doors with furniture to ensure safety and no entry by anyone.
As Blore laid on his bed wide awake with his thoughts, he heard cautious footsteps in the hallway outside his room.
Eager to know who it is he grabs a lamp from his bedside table as a weapon assuming its the killer and cautiously sneaks toward the door listening carefully.
Blore began to follow the mysterious person but soon stopped himself thinking it was a trap. Instead He thought of a better idea. Instead of following the mysterious person he knocked on everyone's door, Vera and Lombard answered but Armstrong was nowhere to be seen.