Video timeline of Brown U. shooting suspect released

We are learning more as the search continues for the suspect in a shooting at Brown University on Dec. 13. On Tuesday, officials in Rhode Island announced that an "enhanced photograph" would soon be released. They said that they were beginning to understand the gunman's route before the shooting began. Authorities on Monday also released several new videos of the man suspected of perpetrating the shooting inside of a Brown classroom, which killed two students and wounded nine others. We are getting an additional update from local officials, including Mayor of Providence Brett Smiley, as the investigation continues.

Officials announce murder charges against Nick Reiner

Nick Reiner will be charged with the double homicide of his parents, Rob Reiner and Michele Singer Reiner. Los Angeles County District Attorney Nathan Hochman announced the charges during a press conference.

What to expect in the investigation into Nick Reiner

Attorney Tre Lovell joins LiveNOW's Mike Pache to discuss what will happen next in the investigation into the death of famed Hollywood director Rob Reiner and his wife Michelle Singer. The couple was found in their California home in what was an apparent homicide. Their son Nick Reiner has been taken into custody. Nick Reiner has a history of drug addiction, and was seen fighting with his father at a recent event. Rob Reiner's daughter was the one who found the couple's bodies and, according to TMZ, believes Nick to be responsible. Lovell shares how this information might play into the criminal or civil cases.