Julio Maymi-Diaz, 50, is pictured in a Veteran’s Day parade. Maymi-Diaz was killed in a downtow …

Julio Maymi-Diaz, 50, is pictured in a Veteran’s Day parade. Maymi-Diaz was killed in a downtown Las Vegas car crash on Dec. 10, resulting in the arrest of motorist Daysia Brown, 24 on suspicion of driving while impaired. (Ruth Ibarra)