Police on Tuesday arrested a man wanted in connection with a fatal shooting inside a New York subway car, the latest attack to spark worries over the safety of the city’s trains.

Andrew Abdullah, 25, was taken into custody but has not yet been charged, John Grimpel with New York Police’s Office of the Deputy Commissioner, Public Information confirmed to USA TODAY.

Authorities had been hunting for the gunman since the fatal shooting inside the Manhattan-bound Q train on Sunday, which left one man dead in what police said was an attack “without provocation.”

Video from NBC New York showed Abdullah being escorted into the Fifth Precinct in handcuffs Tuesday afternoon.