Nike has sold out of Kobe Bryant merchandise, two days after the five-time NBA champion died in a helicopter crash along with his daughter Gianna.A search for "Kobe" on the website only brings up Lakers-themed gift cards and redirects to a page titled "In Memory: Kobe Bryant" that reads in part, "Kobe was one of the greatest athletes of his generation and has had an immeasurable impact on the world of sport and the community of basketball."ESPN reported that Nike stopped selling Bryant gear