Sierra Alvarez

Murdered
Case Description
Any updates on this case? Let us know!
On August 30, 2023, Sierra Alvarez, a 34-year-old woman from Menomonee Falls, Wisconsin, was shot and killed in Brookfield. The incident occurred at a residence near the intersection of Pepper Lane and Apple Tree Lane. Police responded to reports of a shooting and found Alvarez with fatal injuries. Despite immediate medical assistance, she was pronounced dead at the scene.

The suspect in this tragic case was identified as Brian McAvoy, a 35-year-old man who had been in a relationship wi ...Read More
Links to Additional Sources (11)
See any mistakes? Let us know!
  • gofundme.com: Sierra funeral cost, organized by Christiana Boulware

    •     ...View 10 additional sources
    Victim Details

    Sierra Alvarez

    Female

    Black / African American

    Brookfield

    WI

    2023-08-30

    34

    Sierra

    Alvarez

    Primary Suspect Deceased

    12/15/2024

    Forum Posts (1)
    I am deeply saddened to share the tragic news that Sierra Alvarez was murdered on Aug 30, 2023. Our ... ...Read More
    06/22/2024
    Other Murder Cases from Wisconsin

    Gloria Denton

    Murdered: Aug 18, 2006
    Gloria Denton and her granddaughter, Natesha, were killed when their Racine, WI apartment complex wa w ...Read More

    Shelley Kosik

    Murdered: Jan 24, 2024
    Shelley Kosik, a 42-year-old woman from Milwaukee, Wisconsin, was shot and killed on January 24, 202 0 ...Read More

    Valerie Bridges

    Murdered: Jan 30, 1995
    Valerie Bridges was shot to death outside of a Racine, WI bar on January 30, 1995. Her case remains s ...Read More

    Jakiara Lynnell Hamilton

    Murdered: Dec 21, 2023
    Jakiara Lynnell Hamilton, a 24-year-old woman from Milwaukee, Wisconsin, passed away on December 21, 1 ...Read More

    Debra L. Schliepp

    Murdered: Mar 18, 2023
    Debra L. Schliepp, a 66-year-old woman from Hortonville, Wisconsin, was found dead on March 18, 2023 2 ...Read More

    JaQuez Chyna Long

    Murdered: Oct 08, 2023
    On October 8, 2023, JaQuez Chyna Long, a 31-year-old Black transgender woman, was shot and killed in i ...Read More

    Elizabeth Behlmer

    Murdered: Nov 19, 2023
    Jaiden Benitez, a 20-year-old from Janesville, Wisconsin, was shot and killed on April 5, 2024, in B ...Read More