Charles Co. Detectives investigating homicide on Vane Court / Victim’s son arrested and charged

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On September 7 at 11:57 p.m. officers responded to the 5000 block of Vane Court in Waldorf for the report of a male who had been assaulted. Upon arrival, the victim, John Carl Lachenmayer, 71, was found inside his home with numerous injuries. He was transported to a hospital where he was pronounced deceased the following day. Detectives identified the suspect as the victim’s son, Justin Michael Lachenmayer, 38, who resided in the same home. Lachenmayer was charged with first-degree murder, second-degree murder, assault, and other related charges. He is currently being held at the Charles County Detention Center. Detective Johnson is investigating.

Justin Lachenmayer


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Disclaimer: In the U.S.A., all persons accused of a crime by the State are presumed to be innocent until proven guilty in a court of law. See: https://so.md/presumed-innocence. Additionally, all of the information provided above is solely from the perspective of the respective law enforcement agency and does not provide any direct input from the accused or persons otherwise mentioned. You can find additional information about the case by searching the Maryland Judiciary Case Search Database using the accused's name and date of birth. The database is online at https://so.md/mdcasesearch . Persons named who have been found innocent or not guilty of all charges in the respective case, and/or have had the case ordered expunged by the court can have their name, age, and city redacted by following the process defined at https://so.md/expungeme.

 

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