I've been a member of Law Enforcement or in some way associated with Security for 30 years. Virtually everyone in Law Enforcement/Security believes they have nothing to fear from an armed, law abiding citizen. Being able to protect yourself and your family makes you part of the solution, not part of the problem. That being said, get a concealed carry permit and a pistol that you feel comfortable carrying. Practice often and keep your weapon in arms reach, when it's legal to carry.