The four alleged victims in the quadruple homicide allegedly committed by Nicholas Tartaglione: clockwise from top left: Miguel Sosa-Luna, Martin Santos-Luna, Urbano Morales-Santiago and Hector Guitierrez. OSSINING, N.Y. -- Clay Tiffany, a longtime Ossining gadfly who died last year, is back in the spotlight as his claims of police brutality from a former Briarcliff police officer accused of killing four people have resurfaced.