A new elevated bike path that was heralded as a top legacy project of the Rio de Janeiro Olympics has collapsed, killing at least two people.

The accident on the Tim Maia bike path was the latest in a series of problems besetting preparations for the August 5-21 games, which include worries about an outbreak of the Zika virus, political turmoil that threatens to topple President Dilma Rousseff, underwhelming ticket sales and budget cuts amid Brazil’s…