Mayor Eric Adams warned Curtis Sliwa and the Guardian Angels to stay in their lane as the volunteer public safety group said they would resume subway patrols in the wake of a woman who was killed after being set on fire on a Brooklyn F train.

Guardian Angels founder Curtis Sliwa told the New York Post Sunday that members of his group will begin patrolling subways after a rise in violent crime.

Adorned in their recognizable head-to-toe red, the Guardian Angels say they have resumed citizen patrols of New York City’s subway system in the wake of a particularly violent death. The volunteer patrol group,