At around 3:30 p.m. on August 4, officers found Maurica Manyan suffering life-threatening injuries during a Special Police training session, according to the Metropolitan Police Department.
Police said Manyan was pronounced dead at a local hospital.
Law enforcement's investigation revealed that the shooter, 58-year-old Jesse Porter, is a retired Metropolitan Police Department lieutenant that was providing baton instruction to the Library Special Police Officers.
Officials said Porter was charged with involuntary manslaughter.
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