Cari Blass and Justin Wieck would like to announce their engagement and upcoming marriage. Parents of the couple are Doug and Karen Blass of Early and Mike and Becky Lassen of Dysart. The bride-elect is a graduate of South Dakota State University and is a dental hygienist for Family First Dental in Sac City. The groom-elect is currently attending Buena Vista University in Storm Lake and works for Hy-Vee Bedel's Pharmacy in Storm Lake. The couple resides near Sac City. Vows are set to be exchanged on September 5, at Sacred Heart Catholic Church at 2 p.m. in Early.