Sad, but true... but keep in mind that there are about 2 million teachers out there, and the 25 stories you'll read this year will ALL be negative. The media has no time or interest in reporting decency, patriotism, self-reliance, or positive educational results.
1,999,975 of us aren't those monsters that are caught taking advantage of kids. 1,000,000 (I hope) of us aren't dolts like those in this case.
These coaches might be, however. Is it a common thing to want girls to disrobe during a vollyball game in schools these days?