Female mass shooters are rare... Jennifer San Marco is one of them #murderfolk #unsolvedcrimes

Jennifer San Marco was a former postal worker who committed a mass shooting on February 1, 2006, at a postal facility in Goleta, California. She killed six employees before taking her own life. Prior to the attack, she had shown signs of severe mental illness and erratic behavior, including a history of bizarre public outbursts. The incident is one of the deadliest workplace shootings in U.S. postal history.

For more information, please watch the video, 4 Female Mass Murder Part 2: https://youtu.be/-nWIKi0bGYY