Transit detectives arrested a knife-wielding teen Tuesday for allegedly shoving a man onto a Brooklyn subway track last month — and the suspect had plenty to say about the incident. According to police sources,

Community members gathered at the First Baptist Church of Sheepshead Bay on Sunday in memorial of Debrina Kawam, who died after being set on fire while sleeping aboard a subway train on Dec. 22.

Andrew Pashinin, 19, faces a second-degree murder rap in connection to the Dec. 7 attack on a 33-year-old man at the Atlantic Avenue-Barclays Center station, cops said.