KATE CHAPPELL

Jamaica homicides jump 20 pct, to highest level in 5 years

  Violent rivalries among Jamaica’s lottery scam rings have helped drive the Caribbean island’s homicide rate to the highest level in five years, according to police. The Jamaica Constabulary Force said the country had at least 1,192 slayings in 2015, a roughly 20 percent increase from the previous year. There were 1,005 killings in 2014, the lowest annual total since 2003 in this country that has long struggled with violent crime. Jamaica had about 45 slayings per 100,000 people in 2015, keeping it ranked among the most violent countries in the world. In recent years, the U.N. listed the island