The city of Midwest City is investigating the death of a 4-year-old girl, who drowned in a metro pool with 10 lifeguards on duty at the time. The city's parks department said 10 lifeguards were present at Reno Swim and Slide when the girl, Tayana Bowers, went under water. Fifty-six people were swimming in the pool at the time - a lifeguard-to-swimmer staffing ratio that more than meets requirements under state law, Eyewitness News 5 reported. In addition to the lifeguards, an adult was also at the pool with Bowers. But that adult was also watching three other children, which...