Among those paying tribute were Erica Armstrong and her father, David Lee, who said O'Connor helped save Lee's life last March.
A man accused of murder in Chester County had interacted with police officers hours before the killing, according to court documents.
Pennsylvania State Police Corporal Timothy O’Connor who was killed during a traffic stop in Chester County, is being remembered for saving a local man’s life during a heart attack about one year ago.
Photos and information obtained from Greater Chambersburg Area Paid Fire Fighters Association, IAFF Local 1813 Anthony Chen was officially sworn in as a captain during the Chambersburg Borough Council ...
Firefighters in Philadelphia are on the scene of a house fire in the city's Point Breeze neighborhood on Tuesday morning. The fire broke out shortly before 11 a.m. at a rowhome in the 1600 block of ...
Authorities say Chester County resident Jesse Nathan Elks shot O'Connor before killing himself on Sunday night.
A Pennsylvania State Police trooper who was shot during a traffic stop in Chester County on Sunday night has died, officials ...
Police in Cambria County say a man was taken to the hospital and his dog was severely injured after a hit-and-run incident in ...
"Lori and I mourn with the Pennsylvania State Police family and with all of our law enforcement partners. I’ve directed flags ...
A Pennsylvania State Trooper was shot and killed in the line of duty Sunday night during a traffic stop in West Caln Township in Chester County. Cpl. Timothy O'Connor was a 15-year-veteran of the ...