Calling the police in this type of situation isn't cowardice or being yellow-bellied...it's about maximizing opportunity for complete success. An elderly man "walking the walls beyond the fort" has put both himself and his innocent wife in a weaker position.
The homeowner had the leverage of:
As far as not calling the police for every "bump in the night" goes, there are many on this thread who have posted the guy might be part of some Mexican Special Forces team that was prepared to cut telephone and power lines, steal property, and set propane tanks on fire. Given that many feel the trespasser is so dangerous, wouldn't it be prudent for the elderly homeowner to contact the police IN ADDITION to taking his own precautions?
~ Blue Jays ~
Gosh, I wish I had said that. Another well thought out post, Blue Jays.