Terribly sad.
Having never been to a NP pool, some context on this article please. For example, in my area the RSM Community Pools during Summer have 2 life guards and an every 45 to 1 hr "safety break" (use the bathroom, don't pee in the pool....) time out. The pools tend to have a good 20-25 kids in at a time during busy and hot days. Some parents are in the pool with their very little ones.
How crowded are NP pools?
What kind of lifeguard coverage is offered?
How active are the parents around the pool?