Photo by Daniella Zalcman via the LAist Featured Photos pool on Flickr Maybe actor Dennis Farina was taking his former role as an L&O detective too seriously when he packed his suitcase and headed to LAX this morning. Authorities arrested Farina on charges of carrying a concealed weapon when a .22 caliber handgun was found in his carryon. Homicide detectives are working on the case of an infant found dead inside a Lancaster home......