• Stanton Heights pauses for vigil to begin healing

• Mayor urges officers to express grief

• Commemorative T-shirt helps fallen officers' families

PDF: Petition to broaden gag order

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• Vigil planned in Stanton Heights for slain officers

• Emotionless Poplawski waives case to trial

• Rendell urges ban on assault weapons

• Brian O'Neill: The challenge of Poplawski's jury

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• Officer Mayhle's family struggling with loss

• Partial gag order issued in city officers' slaying

PDF: Read Judge Manning's order

• Rendell prods lawmakers on gun control

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• Pirates honor fallen officers in Opening Day ceremonies

• Allegheny County officials defend 911 system

• Poplawski held in solitary confinement

• Hearing today on defense request for gag order

PG video: Pirates honor fallen heroes

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• Experts tracking mass murder patterns see city police shootings 'atypical'

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• Slain Pittsburgh officer Mayhle laid to rest in hometown

• A portrait of contrasts emerges from those who knew Poplawski

• Sally Kalson: Blame only the misfit

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• Grief -- A necessary and natural part of life

• Advice for working through grief

• Financial aid readily available to families of slain policemen

• Ride pays tribute to slain officers

• Poplawski's grandmother protests at family home

PG video: Catherine Scott returns to scene

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• Amid tears and hymns, a solemn farewell to the fallen

• Officers work so others can hold memorial

• Crowd at service honors the two police officers injured in Saturday's siege

PG blog: Staff reports in real time from the memorial scene

• Officer Mayhle to be laid to rest tomorrow

• Fallen Heroes Fund goes to officers' families

PG gallery: Final respects for the slain officers

PG slideshow: A day of sadness, honor

Text: Mayor Luke Ravenstahl's remarks at the memorial service

PDF: Program for memorial service

PG video: Scenes from the memorial service

PG video: The Procession

PG video: 'Brotherhood'

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• The city pauses in grief as thousands mourn fallen city police officers

• Today's memorial service to celebrate lives of three slain officers

• Many roads to close today for procession to Oakland

PG map: Funeral procession route

• Gun guide goes to 911 operators

• Bloomfield honors its fallen son -- Officer Paul J. Sciullo II

• Gun control efforts going nowhere

PG poll: In the wake of the killing of three police officers Stanton Heights, what's your evaluation of current gun control laws?

PG video: Day of sorrow

PG video: Citizens, police mourn together

PG video: Lest we forget

PG blog: Dispatches from Grant Street

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• Poplawski called unremorseful over police killings

• Public can pay respects to officers today and tomorrow

• Mayor, councilman call for changes in 911 in wake of deadly attack on officers

• 2,000 mourn fallen officer Eric G. Kelly

PG video: Visitation for Officer Eric G. Kelly

• Domestic disturbances pose risk for officers

• Amount of police survivor benefits is uncertain

• Reg Henry: An attack on us all

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• Critical error by 911 worker failed to note Poplawski owned guns

• Poplawski's Web postings warned of 'enemies'

• Poplawski bought guns through shop in Wilkinsburg

• Poplawski's family complains about treatment, missing wallet

PG video: Poplawski's grandmother confronts police

• Events honor fallen officers

• Tony Norman: Richard Poplawski -- Dangerous -- and armed

• A poem: They say you're a fallen hero

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• Memorial service set on Pitt campus

• Affidavit outlines shootings that left three Pittsburgh police officers dead

• Wreaths, ribbons and grief hang over the Zone 5 station

PDF: Criminal complaint

• Fund established for officers' families

• Slain FBI agent's mom offers condolences

• Editorial: A city grieves -- The societal plague of gun violence hits home hard

PG video: More details announced for public remembrance

PG video: Visitation for Officer Paul J. Sciullo II

Legacy.com: Read the public's thoughts and condolences for the families of the slain officers

• PG graphic: A deadly day in Stanton Heights

• PG interactive: Allegheny County homicides, 2009

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• Affidavit lays out details of Stanton Heights slayings of 3 officers

• Deadly ambush in Stanton Heights claims the lives of 3 city police officers

• Police risked their lives to rescue downed officers

• Devotion to badge was slain officers' common thread

• Suspect in officers' shooting was into conspiracy theories

• 62 city police officers have died in the line of duty

• Condolences: What they're saying

PG video: Officials discuss memorial preparations

PDF: Criminal complaint against Richard Poplawski

• PG graphic: A deadly day in Stanton Heights

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• Officers killed, wounded in Stanton Heights standoff

• Richard Poplawski: Two profiles emerge

• Hundreds of bullets fired in shootout with suspected cop killer

• 'Gathering of Peace' event becomes wake for fallen officers

• Mayor: Sad day in Pittsburgh

PG video: Friend talks about suspect

Video: Full news conference (KDKA)

PG video: Excerpts of news conference