[duckman]

I wonder how many guys lost their.... oh never mind.

[Gamecock]

Well, another source reported Paramedics said dozens of people had their extremities attacked and some had lost digits.

[Venturer]

You mean lost their tackle?

[Louis Foxwell]

The pic at the link is of a gold pirhana.It is a loner and gets very large. They were probably attacked by a school of very small red belly pirhanas. The fact there was virtually no damage means injury was incidental. Natives swim with pirhana routinely with rare injury.