year-old juana maria cardona- alvarez and her 25-year-old boyfriend and rising bluegrass musician, hiroshi arakawa...also known as hiro. the pair were hit by 18-year-old driver nicholas alberto rivera-rubio -- traveling at hour. the accident left cardona- alvarez dead, and sent arakawa to wakemed icu. leaving friends and family in disbelief. "thanksgiving is a really big holiday for travel and i always worry about family and friends being safe. and i think my first reaction was just shock." friends tell us, cardona-alvarez and arakawa had just left a thanksgiving dinner and were headed to knightdale to finish the evening with family -- unfortunately, they never made it. both were in the visas and met while attending wake tech. "he's been in pretty serious condition so i know he's probably unaware of anything that's happened to her right now. but i know it's going to hit him pretty hard." arakawa was a rising gem in the bluegrass scene and moved from japan to raleigh to play music. his friends calling him a "rare talent." "it's a really special story. this is somebody who came here to learn