David and Kerrie Bureker of Northglenn, Colorado, re the proud parents of a second son, Braxton Michael, born Sat., June 5, weighing 7 lbs. 11 oz. and 20 1/2 inches long. Grandparents are Dick and Deb Bureker of Fort Collins, Colorado. Great Grandparents are Herb and Caroline Oettchen of Gladbrook.