No Jail Time for Ex-NYPD Officer Peter Liang After Manslaughter Conviction Reduced to Criminally Negligent Homicide [url=http://abcnews.go.com/US/nypd-officer-peter-liang-sentenced-deadly-stairwell-shooting/story?id=38507440]http://abcnews.go.com/US/nypd-officer-peter-liang-sentenced-deadly-stairwell-shooting/story?id=38507440[/url]