Cleveland head coach Tyronn Lue says friends shot in Las Vegas tragedy

For Cleveland head coach Tyronn Lue, the shootings in Las Vegas became personal.

Lue said he knows three people who were shot Sunday night when a gunman armed with high-powered assault rifles smashed open to hotel windows and opened fire on concert-goers, killing 59 and wounding more than 500 in the deadliest mass shooting in modern U.S. history.

Lue, who has lived in Las Vegas over the past nine summers, said he knew about 15 people who were at the show.