Random killing is a seesaw law, meaning that each administrator, including the host himself, has taken it differently. Niliscro and Swat are more towards banning for free killing, as it is interpreted into the common sense act. However, I've heard that Diggy doesn't approve of this act, and doesn't force it himself. So don't expect to get someone banned for free killing easily. However, he did break laws, so good job on the evidence.
Anyway, I'll be back in Metropolis at some point to build something new, so I'll see you guys then.