OMG.....Nik Wallenda completes blindfolded tightrope walk in downtown Chicago

Record-breaking daredevil Nik Wallenda completed Sunday what he had called his most challenging feat to date: a tightrope walk between two skyscrapers 600 feet above downtown Chicago.
The seventh-generation aerialist's "Skyscraper Live" walk was broadcast on Discovery.

The walk consisted of two parts, starting from Marina City's West Tower, about 588 feet high. He crossed above the Chicago River to the Leo Burnett Building, finishing 671 feet above the street, according to Skyscraper Live's website.

After he returned to the West Tower, he crossed to the East Tower blindfolded as he braced against estimated wind gusts up to 50 miles per hour.

As a member of the famous Flying Wallendas, founded by his grandfather Karl Wallenda in the 1920s, Wallenda is no stranger to death-defying stunts. He walked across a wire 1,500 feet above a river in Arizona in June 2013, becoming the first person to traverse the gorge near Grand Canyon Park in Arizona. Before that, he made a record-breaking journey across Niagara Falls in 2012.
Peril also runs in the Wallenda family. Wallenda's great-grandfather Karl Wallenda was killed at 73, attempting to walk between two buildings in Puerto Rico in 1978.