Perhaps because there is insufficient information for a meaningful answer.No one has answered my questions--Would you shoot a looter for taking your microwave? Your bicycle? A TV?
In fact it sounds rather like a "gotcha" question.
What are the circumstances? Is it day or night? Is the intruder armed or not? Is he alone or are there others?
Where was your microwave or bicycle located. Or your TV? In your home or in your garage? Or outside?