Then you would have to say any geocache hanging from a tree in Yuma, Phoenix, Tucson or anyplace else can be considered a bomb. Sometime there are people who just over react. From what I was told the authorities where advised it was a geocache but decided to disable it anyway. Poof it was gone! 
 
http://img.geocaching.com/cache/log/4e7e5dbc-a274-4dec-8721-0d0589391e29.jpg
 
http://img.geocaching.com/cache/log/c493dbcf-909a-45e4-a13c-cabe1e85aeb4.jpg
 
In a message dated 6/26/2009 6:08:03 P.M. US Mountain Standard Time, cstahlman@yahoo.com writes:
just got this from a friend in San Diego

Geocaching "pipebomb"

Hi Connie,
Geocaching made the evening news here in San Diego.  Seems around noon the bomb squad was called to a location on Mission Bay for what appeared to be a pipe bomb.  After investigating the fire department's PR person announced it was a geocach object.  He sort of said (paraphrasing) it's ok for people to have fun, but in today's world making a device that looks like a bomb and placing it near a beach isn't the wisest move.
 
Perhaps some of your geocaching friends in this area have heard more about the drama of the day.
 
Frank