TLC's 'Meet the Putnams' stars Bill, Barb Putnam and their daughter-in-law killed in crash

The family gave an update on those injured in the crash on Sunday.

The family asked for continued prayers as Noah and Gia recover.

"Through it all, we continue to hold tightly to our faith, knowing that God has a plan and a purpose for everything. Even in the hardest moments, He is present, working in ways we may not yet understand," the family wrote. "Thank you all for the continued prayers, love, and support. We feel your strength and faith surrounding us. Please keep lifting Noah and Gia up as they heal."

The driver and passenger in the semi-truck were also injured and taken to the hospital. Pavel B. Shchukin, 55, was charged with three counts of moving violation causing death and five counts of moving violation causing serious impairment of a body function, Fox News Digital can confirm.

"The Office of the Prosecuting Attorney and Tuscola County Sheriff's Office implore everyone to reflect upon recent tragedies on our roadways and drive more carefully at all times," a statement provided to Fox News Digital read. "Nine lives have been lost in Tuscola County in the last seven weeks due to traffic crashes. The consequences suffered by the families, friends and our communities are incalculable and irreversible. Each of the recent crashes was clearly preventable."

Shchukin was held on a $100,000 cash or surety bond at the Tuscola County Jail.

Bill and "NeeNee," along with their four kids plus their grandchildren, shared a 6,000-square-foot home. Their unconventional lifestyle was highlighted in the reality TV show, featuring their six-bedroom, two-bathroom accommodations and more.

The series was not renewed for additional seasons.