Crime Solvers Central
CSC
268 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

Any updates on this case? Let us know!
On a tragic afternoon in Smithsburg, Maryland, the life of 50-year-old Mark Alan Frey was cut short in a burst of workplace violence. On June 9, 2022, Frey was fatally shot at his place of employment, Columbia Machine Inc. He was not the only victim that day; two of his co-workers, Charles Edward Minnick, Jr., 31, and Joshua Robert Wallace, 30, were also killed. Another colleague and a state trooper were wounded but survived.

The perpetrator was identified as 23-year-old Joe Louis Esquive ...
MEMBER ACCESS

Continue reading the complete case summary

Unlock the full case narrative for Mark Alan Frey, all available source links, additional videos, and member discussions.

Unlock Full Case Access — $3.97/month
Cancel anytime.
Already a member? Log in

Links to Additional Sources (14)

See any mistakes? Let us know!
  • WBFF: State police ID troopers wounded, captured mass shooting suspect in Western Maryland
  • FOX 5 DC: Joe Louis Esquivel charged with murder in Smithsburg manufacturing facility shooting
  • MEMBER ACCESS

    Unlock 12 additional sources

    View the complete collection of available reporting and reference links for this case.

    View All Case Sources — $3.97/month
    Cancel anytime.
    Already a member? Log in