Exclusive security footage shows the last time 23-year-old Jermain Charlo was seen alive. Six years later, investigators say they are close to a break in the case, while community members in Montana work tirelessly to find answers.Exclusive security footage shows the last time 23-year-old Jermain Charlo was seen alive. Six years later, investigators say they are close to a break in the case, while community members in Montana work tirelessly to find answers.