The San Bernardino massacre; pit bull attacks

Part 1: The San Bernardino massacre

We take a closer look at the massacre and the motive in San Bernardino.

Several experts weigh in on what needs to be done to prevent the next mass shooting.

On the panel:

Andy Arena, former head of the FBI office and leader of Detroit Crime Commission.

Dr. Gerald Schiener, psychiatrist.

Ralph Godbee, former Detroit police chief.

Terry Johnson, defense attorney

Part 2: Pit bull attacks

A deadly pit bull attack in Detroit and now a 4-year-old boy is dead.

Some are calling for a pit bull ban in the city but others say it's not the dogs at fault -- it's the owner.

On the panel:

Alex Albritton, Detroit native with a background in business, politics and education.

Terry Hodskins, founder of the Michigan Pit Bull Education Project

Kristina Rinaldi, Detroit Dog Rescue.

Part 3: On the Road and a tribute to Ron Scott

Metro Detroiters were asked if mass shootings makes them worry. Also a tribute to Detroit activist Ron Scott who lost his battle with cancer earlier this week.