A Missouri grandfather and grandson were charged after allegedly taking part in a violent crime spree earlier this year, according to the Department of Justice.

The pair committed a slew of violent crimes including robbery and carjacking, all while threatening victims with firearms.

Dig deeper: Michael T. Lomax, 57, and his grandson, Mario O. Lomax, 19, have been charged with multiple federal crimes including conspiracy to commit Hobbs Act Robbery, conspiracy to commit kidnapping, and several more charges, according to the DOJ.