A Miami teen accused of fatally stabbing her boyfriend just days before Christmas was back in court Tuesday.
Wearing a mask and hoodie, 17-year-old Jahara Malik walked into court surrounded by family and her attorneys to enter a plea of not guilty.
Malik was charged as an adult with manslaughter for allegedly stabbing and killing her boyfriend, 17-year-old Yahkeim Lollar, after the two got into an argument near Northwest 6th Court and 61st Street on Dec. 20…