Saturday morning in the parking garage of The Hollywood | Photo by Tom Andrews/LAist LA Goldrush is an international exchange of Graffiti artists from Italy visiting Los Angeles this week. Now in it's second year, organizers Raptuz (Milan) and Man One/Crewest Gallery (Los Angeles) have created a series of events throughout the city, one that many witnessed on Winston St. at the Downtown Art Walk on Thursday. Yesterday and today, in an event closed......