U.S. teams won three of the six mixed doubles gold medals Thursday at the 50th Lee Evans Tournament of the Americas in Tamarac, Fla., the United States Bowling Congress reported in this news release. In the Junior B division (ages 12-15), Kamron Doyle and Ashley Dunn won the gold with a 2,407 total (six games each) as Doyle shot 1,261 and Dunn 1,146. Kaitlyn Eder and Wesley Low took the bronze with 2,234. In the Junior A division (ages 16-19), Tyler Cruz and Holly Harris won the gold with...