Investigators say Flores walked into the facility and shot a co-worker, who remains hospitalized.
Flores remains at large and is considered armed and dangerous.
A $1,000 reward is being offered for his arrest.
Investigators say Flores walked into the facility and shot a co-worker, who remains hospitalized.
Flores remains at large and is considered armed and dangerous.
A $1,000 reward is being offered for his arrest.