Competing in her home country, Colombia's Clara Guerrero broke the Pan American Bowling Confederation Women's Championships singles record in winning the gold medal on Saturday, the United States Bowling Congress reported. Guerrero rolled games of 233, 290, 223, 248, 259 and 245 for a 1,498 total (249.67 average) to win her second career gold medal in the PABCON Women's Championships. Team USA's Kelly Kulick earned the silver at 1,387 and Team USA’s Liz Johnson the bronze at 1,369 in...