Names of slain Philly cops etched in stone

On Wednesday, April 29, at the National Law Enforcement Officers Memorial in Washington DC, beginning at 1 p.m., Police Commissioner Charles Ramsey will lead a delegation of family members and loved ones of slain Philadelphia Police officers and others to witness the engraving of the names of Sgts. Stephen Liczbinski, Patrick McDonald and Timothy Simpson, and Officer Isabel Nazario, in to the panel of the nation's monument to fallen police officers. The Philadelphia Police Department endured more line-of-duty deaths in 2008 than any law enforcement agency in the nation. A nice touch by which to remember Philly's fallen officers.