MARSHALL — Kathleen Arnts and Danny Mortier announce their engagement. Parents of the couple are Bernard and Peg Arnts of Alta, Iowa, and Mike and Mary Mortier of Marshall. Arnts is a 2009 graduate of Alta High School and Morningside College in 2013. She has a bachelor of science degree in nursing and is a registered nurse on the Medical-Oncology Floor at Sanford Hospital in Sioux Falls, S.D. Mortier is a 2010 graduate of Marshall High School and an Alexandria Technical and Community College in 2012. He studied hydraulics and mechatronics. He is an indoor salesman/customer service at Dakota Fluid Power in Sioux Falls, S.D. The couple plans a Nov. 4, 2017, at St. Mary’s Catholic Church in Storm Lake, Iowa, with a reception to follow at the Alta Community Center. The couple plans a wedding trip cruise in January.