Lets say you're married to..

[quickdodge®]

But by being married to the person you are involved.. indirectly. I mean its possible to turn the cheek and say you know nothing about it but c'mon now..

If you're married, my answer stays the same. Don't get involved. Leave the marriage and turn that person in. If you don't, when that person gets caught, he/she will more than likely try to bring you down, too. Later, QD.