A crash investigation closed multiple lanes at the intersection of South McCarran Blvd. and Neil Road Tuesday night. A small passenger car traveling westbound on South McCarran Blvd. hit a Toyota 4Runner traveling southbound on Neil Road at McCarran. The 4 Runner was knocked on its side. The crash happened just after 7:30. According to eyewitnesses, the small passenger car may have run a red light. People in both cars suffered minor injuries.