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 in Hollywood and Democratic politics, where both were widely beloved.
Authorities knocked on doors Monday searching for any video there might be of the Brown University gunman, who could be seen in grainy footage walking away from the weekend attack that killed two students and wounded nine others.