Firefighters spent hours battling a stubborn five-alarm fire in Bronx Wednesday morning.

Police on Tuesday were searching for a man who allegedly tried to strike up a conversation with an uninterested woman, and then grabbed her buttocks, aboard two different subway trains heading from Harlem to Bronx.

Police have made an arrest in the cold-case slaying of a Bronx grandmother bludgeoned to death for her gold jewelry two years ago.