This weekly Snippets column is a collection of short items: responses to posted articles, practical self-sufficiency items, how-tos, lessons learned, tips and tricks, and news items — both from readers and from SurvivalBlog’s editors. Note that we may select some long e-mails for posting as separate letters. — Suspected killer who went on NYC stabbing spree confessed he picked victims because they were ‘alone,’ ‘distracted’: sources.  JWR’s Comment:  Nothing has done more to reduce the situational awareness of the American citizenry than the advent of “smart” phones. Particularly in the cities, you need to keep your head on the swivel. … The post SurvivalBlog Readers’ & Editors’ Snippets appeared first on SurvivalBlog.com.