The HuffPost concert story (link above) came out earlier in the Fall, but Wiley had them beat by years. In 2006, the above comic ran in The Malaysia Times and the subsequent fallout lead to death threats, resignations and rumors of multiple fatwas on the Miller name.
Wiley's reported no fatwa-related incidents, though he did say he routinely feels like someone is watching him when he draws.
LOL! I'm willing to bet that it's his three Jack Russell terriers! They're a bunch of scamps!