Who killed Trudy?

Easy, 5 clues

4 people were in the building, and one of them did not come out. Everyone was on a different square, one to a row and one to a column, on the 4 by 4 plan. Work out where each of them was, the victim included. Whoever was alone with the victim did it.

Only besidebarChristmas treelanternpresents

Tap a square or drag Elf Pim. Hold for a note.

Elf PimHe was in the grotto, beside the window.

The cards

Pick a person by tapping the photo on their card, the victim too. Then tap a square to put them there, or drag the photo onto it. Their row and column are crossed off for you. Holding a square, or switching the pencil on, makes a note. Keyboard: Enter places, Shift and Enter makes a note.

Elf PimSelected
He was in the grotto, beside the window.
Hattie
She was in the rightmost column.
She was beside a lantern.
Casper
He was in the grotto.
Trudy
The victim. She was on the one square nobody else can have, in the same room as the murderer.

Good to know

Beside: on one of the four squares directly above, below, left or right, in the same room. Diagonally does not count, and neither does through a wall. A window or door in the wall of your square is beside you.

0 of 4 placed

Place everyone first, the victim too.