BALTIMORE COUNTY, Md. (WJZ) — The Baltimore County Police Homicide Unit is now investigating a serious assault case after the victim died of his injuries.

The Office of the Chief Medical Examiner ruled the man’s death a homicide from multiple head injuries with complications after an autopsy was performed.

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The man, identified as 78-year-old William David Johnson Jr., remained hospitalized at Johns Hopkins Bayview Medical Center since the incident on September 24 until his death Sunday, October 6.

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Police were dispatched to the 500 block of Eastern Boulevard for a call of an unconscious subject just after 9 a.m. Tuesday morning, September 24. The victim had been struck repeatedly with a blunt object, causing multiple injuries to the man.

No suspect has yet been identified in this case, which has been forwarded to the Homicide Unit for further investigation.

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Anyone who may have information is asked to call 410-307-2020. Callers may remain anonymous.