On March 4, 2016, a workplace dispute in Baltimore turned deadly when 34-year-old Darrin Ulysses Johnson Jr., an employee of the Baltimore City Department of Public Works, was shot multiple times by a coworker inside the locker room of a Department of Public Works building. Emergency services transported Johnson to a trauma center, but his injuries were fatal.

Authorities identified the suspect as 47-year-old Cipisirono Cole. After a two-day manhunt Cole surrendered and was charged with first-degree murder, assault, and use of a firearm in a violent crime; investigators described the shooting as a targeted attack linked to the earlier altercation.

Are there witnesses or coworkers who can shed light on what led to the confrontation in the locker room?