Brother details last text with Las Vegas shooting suspect

The brother of a man suspected of opening fire on a Las Vegas concert, killing at least 58 and injuring more than 500, says his family has no idea what a possible motive could be.The brother of Stephen Paddock, 64, said his family is "shocked, horrified, completely dumbfounded" by the shooting at a country music concert Sunday night, the deadliest in modern U.S. history. Eric Paddock of central Florida told local media, including CBS Orlando affiliate WKMG, that he can't understand what happened