In addition to its needed effects, some unwanted effects may be caused by warfarin (the active ingredient contained in Coumadin). In the event that any of these side effects do occur, they may require medical attention.
Later this week we'll be bringing you a list of most violent cities per capita, but for now, here are the 15 cities in the United States that reported the most murders and non-negligent homicides in 2011: 1  New York â 515. 2  Chicago â 431. 3  Detroit â 344.  Philadelphia 1  â 324. Los Angeles 2  â 297. New Orleans 3  â 200. Houston 4  â 198. Baltimore  â 196.
But there are 13 large cities -- population 250,000 or more -- with higher murder rates (murders per 100,000 people), and that doesn't include a host of midsized cities with more murders per 100,000 residents. Here's a look at the top 5 major cities when it comes to murder rates, according to the 2015 FBI numbers: