Wretched drummer Marshall Wieczorek will be temporarily filling in for Pete.

Pete's mother was recently in a tragic accident and is currently in very serious condition in the ICU in a Boston hospital. Pete comments:

"This unfortunately means I will have to miss out on at least a portion of our future shows. I must be by mom and family's side during these difficult times... Our pal Marshall from Wretched will be filling in on my duties. He is a good friend of ours and a great drummer! I know he will do an awesome job in my absence! I hope everyone understands and keeps my mom in their positive thoughts and prayers. It helps in a big way to have the support! I will return as soon as I can to my bros in Havok and wish them all the best on this next run!"

Havok's upcoming North American 'Symmetry in Black' tour will start with a USA/Canadian run alongside Crowbar and Revocation among others, followed by a headlining trek in Mexico.