Walter Giovanni Marquez-Aviles, 44, is facing multiple charges after investigators determined that he intentionally rammed his vehicle into his victims.
The Gaithersburg resident was involved in the crash at around 2:30 p.m. on Thursday, Dec. 14, 2023, near the 100 block of East Montgomery Avenue.
Police said that he crashed his dark-colored SUV and fled the area, two of whom - a 79-year-old woman and 18-year-old man - were hospitalized for days.
Marquez-Aviles was arrested in Hyattsville and charged with three counts each of attempted murder and first-degree assault.
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