Caine's Tripwire Trap [Flagging Trees]

Caine Winchester has set a tripwire trap in the Flagging Trees. The aim of this trap is to trip people (via tripwire) into a group of concealed wooden spikes. This trap was created on Day 1.5.

Springing the trap:
Every time someone posts in this area, I, the Gamemaker, will roll to see if they have sprung the trap. This is per-post, not per-tribute.

other tributes, [*roll range="1-4"]
1 Does not spring
2 Does not spring
3 Does not spring
4 springs

Caine himself
[*roll range="1-12"]
1 Does not spring
2 Does not spring
3 Does not spring
4 Does not spring
5 Does not spring
6 Does not spring
7 Does not spring
8 Does not spring
9 Does not spring
10 Does not spring
11 Does not spring
6 Springs

[*roll range="1-12"]
1: Trap fails, 0
2: Trap fails, 0
3: Trap fails, 0
4: Trap fails, 0
5: Tripped, 0.5
6: Tripped, 0.5
7: shallow cut on left calf, 3.5
8: shallow cut on right calf, 3.5
9: spike in hand, 6.0 damage
10: stabbed in thigh, 7.5 damage
11: stabbed in calf, 9.5 damage
12: stabbed in chest, 10.5 damage

If you trigger this trap, please post your dice roll in this thread.