Investigator on 'messy' Brown University manhunt

Four days after the mass shooting at Brown University, where 2 students were killed and 9 students were wounded, the manhunt for the shooter reset after the FBI released new photos of a suspect in the case. Police took a person of interest into custody Sunday morning, but released them later that night. Brown University Police Chief Colonel Oscar L. Perez, Jr. says the gunman definitely targeted Brown University, but his agency is still searching for other possible motives. Jamie Copenhaver, a former sheriff's detective and investigator joins FOX 35's Garrett Wymer live via Zoom to break down the investigation, which he calls "a mess and problematic."