Zachary Steven Joncas, age 24, passed away on Sunday, December 17, 2017 from injuries sustained in an auto accident. \nHe was born December 22, 1992 in Santa Rosa, CA. Zach attended schools in Wickenburg and later graduated from the Motorcylce Mechanic Institute. He is survived by his mother J.J. Culp and Step-father Larry Eisenhauer and brother Allen Joncas. A Celebration of Life will be held on January 5, 2018 at the Wickenburg Community Center.