Last November, Daryush Omar was arrested after crashing his SUV into a livery cab, killing driver Bessy Velasquez and passenger Panayiota Demetriou. He had run a red light at 31st Avenue in Astoria and t-boned the cab; police found his blood alcohol was 0.176, twice the legal limit. Yesterday, Omar, who has been held without bail, pleaded guilty to vehicular manslaughter, and will face sentencing of 3 1/2 to 10 years next month. Omar, a Long Island resident, was also found to be living in the country illegally and will be deported to Afghanistan after he serves his term. The Post reports that another murder case against Omar—in 2006, he allegedly told friends to beat up a man who simply asked for directions (the man died after being beat with a steel pipe)— was dropped because "two key witnesses vanished."