gun violence,

Darren Harrison, 22, was fatally shot in Canarsie on Sunday afternoon, police said.

Manuel Waisome was picked up in Pennsylvania for selling heroin, officials said.

Michael Matos gunned down Corey Smith in Tremont, NYPD officials said.

Malachi Colon fatally shot Natalie Vasquez in her Kings Tower Houses apartment Dec. 9, police said.

Maurice Lindsey, 29, was gunned down in a hallway of 1625 Fulton St., police said.

The NYPD's Critical Response Command has been assigned to mosques in New York, officials said.

Ricky Dennis is suspected in the execution of Michael Genovese and Carl Clark, officials said.

Michael Genovese and another man were fatally shot inside Universal Merchant Funding, police said.

The driver of a gold Cadillac Escalade threatened the man at Brooklyn and Lefferts avenues, police said.

Michael Genovese and another man were gunned down on Buel Avenue, police said.

The incident took place as the 12-year-old was walking home from school on Parkside Avenue.

The victim stepped out of the Tompkins Houses and was struck by a stray bullet, police said.

Sukele Lewis, who served time for murder, stabbed relatives on 227th Street, police said.

Jahlire Nicholson was threatening his mother with a screwdriver when police shot him, police said.

About a dozen aircraft will also fly over the city to commemorate NYPD Det. Steven McDonald.