Key Zimbabwean opposition leader Roy Bennett died in a helicopter crash in a remote part of the US state of New Mexico that also killed four others. <br/><br/>Police confirmed Bennett's death yesterday, a day after a helicopter carrying him and five others went down in a mountainous rural area of northern New Mexico. <br/><br/>Details of why the 60-year-old Bennett was in the area were not immediately available. The crash injured one person aboard. <br/><br/>The crash also killed pilot and co-pilot. Authorities say the helicopter was flying from Raton to the community of Folsom, less than 40 miles away.