The terrorist attacks in India caused MGM Mirage to increase security at its Las Vegas casinos over the four-day Thanksgiving holiday weekend. The company operates 10 casinos on the Strip.
Cars going in and out of the MGM Mirage casino parking garages were searched by security at the resorts.
"Internally, it was something we chose to do," said MGM Mirage spokesman Alan Feldman. "It was a big holiday weekend and with what happened in India, we chose to elevate our security status."