In the hours since, social media has been flooded with messages of grief from friends and fans of Reiner, as well as backlash to a Truth Social post from President Donald Trump, who'd written that the director was "tortured and struggling" and suggested that he'd died from a "mind crippling disease known as TRUMP DERANGEMENT SYNDROME."

Los Angeles police are set to present a case to prosecutors Tuesday following Nick Reiner’s arrest in the killings of his parents, Rob Reiner and Michele Singer Reiner, which stunned their communities...

The Reiners were reportedly found by their daughter, Romy, with sources telling TMZ that both Rob and Michele had lacerations consistent with stab wounds and that the couple’s throats were slit by a f...