leo ku

With a death toll of at least 59 and over 500 injured, Sunday night’s mass shooting in Mandalay Bay Resort in Las Vegas is considered one of the deadliest mass shooting in modern U.S. history.

During the tragic incident, Hong Kong singer Leo Ku Kui-Kei and his wife were at the Bellagio hotel in Las Vegas when they heard gunshots about 1.6 miles away.