Police are making a push to find two people wanted for a violent subway robbery on Sunday. Investigators released new video Friday, showing one of the suspects walking calmly nearby the West Farms Square East Tremont station, along with the getaway car. Police say an argument broke out Sunday around 4:30 p.m. when one suspect asked two men "what are you looking at." Things later escalated when one suspect pulled a machete around and slashed a 44-year-old man in the wrist and legs. Detectives say the other suspect beat the other victim, a 32-year-old man, punching him the face while trying to steal his phone. Both suspects drove away in a blue SUV, with Pennsylvania plates. Authorities say both victims are recovering in the hospital.