Las Vegas police are investigating a homicide near Westcliff and Bufalo drives.
Police say a woman in her early 30s was stabbed by her ex-boyfriend who then ran away from the scene.
Officers are in the area looking for him.
As of 11 p.m.
Road closures remained in effect as police investigate.
Visit ktnv.com for updates.
11.... STARTS NOW.WE BEGIN WITH.....BREAKING NEWS.... TONIGHT...METRO POLICE AREINVESTIGATING..... AHOMICIDE..... ON WESTCLIFF ANDBUFFALO DRIVES..... IN THESUMMERLIN AREA.THIS IS... A DEVELOPINGSTORY....METRO POLICE SPOKE..... ATTHE TOP OF THE HOUR.WE WILL BRING YOUUPDATES.... ON-LINE *AND*ON-AIR.... AS SOON AS.... THEY