2 sought for damaging popular Lake Mead rock formations

Las Vegas — Federal authorities are asking for the public's help in tracking down two men seen damaging rock formations at a national recreation site in Nevada.

Officials at Lake Mead National Recreation Area said on social media that the damage happened during a recent weekend near the Redstone Dune Trail on the north side of the lake. The petrified red dunes found there make it one of the most popular hiking spots in the park.

A video that CBS Las Vegas affiliate KLAS-TV says has gone viral that Lake Mead said was recorded on the evening of April 7 shows two men shoving chunks of sandstone off the edge of an outcropping as a girl screams. Park officials called the behavior appalling, saying the damage can't be fixed.