I understand if it's out of character, but the people wouldn't die there.
Randomkillland is perfectly safe, to the extent that any amusment park is. The only difference is that the rides are violence themed.
Imagine a ride where you are in a glowing car ment to look like a lazer beam that shoots out of a tunnel (the "gun") and into the heart of a giant cardboard cut-out of Nightwing! Dosen't that sound fun?