09/11/2011 AT 5:45 PM ET
After the suicide of Taylor Armstrong’s estranged husband, the only thing her Real Housewives of Beverly Hills castmates can do now is find a way to help her carry on, says costar Kyle Richards.
“I think that you really can’t bring any sense to something like this,” she told PEOPLE on Saturday at The Red CARpet Event at the Riviera Country Club in Los Angeles. “You can’t understand it, and I think that’s the hardest part.”
That then leaves only one option: supporting Armstrong and her daughter, Kennedy, says Richards, as the reality show continues with its second season.