Watch CBS News
The killer had a grudge against the Pennsylvania State Police. He regularly visited a local shooting range to keep his skills sharp. He made several trips to a state police barracks in northeastern Pennsylvania, picking just the right hiding spot from which he could launch an ambush and make his escape.
It has been three days since a shooter ambushed two state troopers during a shift change.
It happened around 2:30 a.m. Sunday along the eastbound lanes of the Schuylkill Expressway near Montgomery Drive.
Two troopers were ambushed outside a state police barracks in northeastern Pennsylvania during a late-night shift change, leaving one dead and another injured, and authorities were searching Saturday for the suspect or suspects, state police said.
State police have charged a man with criminal trespass and public drunkenness for allegedly breaking into a Pennsylvania bar, where he was found napping on a table.
A motorist drove the wrong way on the Schuylkill Expressway Monday morning and the incident was caught on tape.
State police are searching for two men — one reportedly armed with a machete — after an adult bookstore was robbed in Pennsylvania.
State police are trying to figure out who shot up a small church in Pennsylvania.
The victim had flown in Philadelphia from Germany to visit his daughter and now she is pleading for help in catching her father's killer.
Chris Stigall spoke with Cornell University Legal Professor and Contributor at Legal Insurrection, William Jacobson, about the Department of Justice suing the Pennsylvania State Police over their required physical fitness test for officers.
The Justice Department is suing the Pennsylvania State Police, saying its physical fitness tests discriminate against women.
According to Pennsylvania State Police, two juveniles were arrested for allegedly breaking into a home and baking some pot brownies.
"We will not be bullied into changing or lowering our standards by the Department of Justice or anyone else," said Pennsylvania state police commissioner Frank Noonan.
The federal government sued Pennsylvania on Tuesday over physical fitness tests given to applicants for state trooper positions, seeking a stop to a practice that it said illegally discriminates against women.
Authorities say that two young men are dead in eastern Pennsylvania after being struck by a freight train while crossing railroad tracks.
Officials say a total of 932 citations were issued between Thursday, July 3rd, and Sunday, July 6th, with only 35 of those being for DUI.
Police say a Pennsylvania state trooper was injured when the driver of a stolen car struck the trooper's car and the two vehicles then hit a parked U.S. Postal Service delivery vehicle.
Two adults and three children were found dead inside a small cabin in north-central Pennsylvania with "toxic levels" of carbon monoxide in their blood, authorities said.
A Pennsylvania state trooper was found not guilty Monday in a case that charged him with deprivation of civil rights.
Jury deliberations were expected Monday in the trial of a Pennsylvania State Trooper charged with deprivation of civil rights.
Opening statements got underway Tuesday in the case of a Pennsylvania state trooper charged with assaulting a handcuffed man inside the alleged victim's Chester County home.
Anyone with information is asked to call Pennsylvania State Police at 215-452-5216.
The new, $18-million facility will go up on the lawn and parking lot next to the current building.
State police are searching for an unlikely suspect in a Pennsylvania hit-and-run accident: the driver of an Amish buggy.
State police have charged a man with attacking three emergency room nurses when he arrived drunk to visit his mother at a Pennsylvania hospital.
After its kitchen was damaged in a fire last year, the former Westmont Diner in Haddon Township, New Jersey, is reopening with a new name.
Trung Duc Lu, an alleged member of the "Born to Kill" gang, is wanted for the kidnapping and killings of two Vietnamese brothers in Philadelphia.
A new report reveals a troubling picture of how unprepared many Americans are for retirement.
Students at Global Leadership Academy have returned home after a trip that taught several lessons about the trans-Atlantic slave trade.
It's the busiest time of the year for the McHugh School of Irish Dance as they prepare for St. Patrick's Day celebrations.
A NEXT Weather Alert is in effect for the Philadelphia region due to a line of showers and strong to severe thunderstorms.
One of two men accused of throwing IEDs at protesters in New York City appears to have purchased fuses at a fireworks store in a Philadelphia suburb last week.
After its kitchen was damaged in a fire last year, the former Westmont Diner in Haddon Township, New Jersey, is reopening with a new name.
The Miss Black America Pageant celebrated its 58th anniversary, and to celebrate, you have to go back to its storied beginning.
Trung Duc Lu, an alleged member of the "Born to Kill" gang, is wanted for the kidnapping and killings of two Vietnamese brothers in Philadelphia.
Trung Duc Lu, an alleged member of the "Born to Kill" gang, is wanted for the kidnapping and killings of two Vietnamese brothers in Philadelphia.
A new report reveals a troubling picture of how unprepared many Americans are for retirement.
Students at Global Leadership Academy have returned home after a trip that taught several lessons about the trans-Atlantic slave trade.
It's the busiest time of the year for the McHugh School of Irish Dance as they prepare for St. Patrick's Day celebrations.
The Miss Black America Pageant celebrated its 58th anniversary, and to celebrate, you have to go back to its storied beginning.
After its kitchen was damaged in a fire last year, the former Westmont Diner in Haddon Township, New Jersey, is reopening with a new name.
New Jersey Gov. Mikie Sherrill, on the job for a little over a month, called for major cuts during her first budget address Tuesday.
A barge hauling scrap metal caught fire in the Delaware Bay on Tuesday.
Mortgage rates have fallen to a three-year low, prompting some homeowners to ask whether now is the right moment to refinance.
While the money promised by Gov. Mikie Sherrill will help Phillipsburg make sinkhole repairs, it won't be enough to get everyone back in their homes.
Up-and-coming bands are sharing their sound in between the aisles at Fiesta Fresh Farmers Market.
A barge hauling scrap metal caught fire in the Delaware Bay on Tuesday.
Mortgage rates have fallen to a three-year low, prompting some homeowners to ask whether now is the right moment to refinance.
Delaware residents can now schedule appointments at the Wilmington DMV, which will reopen on Tuesday, March 10, 2026.
New Castle County police fatally shot a man armed with knives after a standoff on Ramsey Road.
Yentli Soto Albrecht, who is a genetic carrier of ALS, is working on research at Penn that could one day prove life-saving.
The 18th annual Pink Invitational is raising money to help women with breast and ovarian cancer.
A micro-hospital that aims to help Delaware County after Crozer Health's collapse last year is inching closer to opening in Aston.
HHS Secretary RFK Jr. wants the popular coffee chains to prove their surgery drinks are safe for teens and suggested the Trump administration could place limits on your cup of coffee.
Tests of dozens of baby formulas by Consumer Reports found that nearly half contained potentially dangerous chemicals.
The Franklin Mall in Northeast Philadelphia is set to reopen Friday after being because of a fire, a spokesperson said.
The Franklin Mall in Northeast Philadelphia is closed until further notice following a fire, a mall security official said.
Move over, Wawa, "there's a new player in town." Customers shed light on Pennsylvania's heated rivalry as Sheetz opened its first store in Montgomery County.
Former Sheetz president and CEO Steve Sheetz has died at age 77, the Altoona-based company announced on Monday.
The post-Christmas return rush was underway at shops and malls across the Philadelphia area.
A person is dead, and another was critically injured in a crash in Southwest Philadelphia involving a SEPTA bus Wednesday afternoon, police said.
The same technology the PPA started using last year to ticket illegally parked drivers from cameras on SEPTA buses will soon be used on trolleys.
A stretch of Route 202, also known as DeKalb Pike, will be closed until late fall as work to prevent sinkholes gets underway.
A major winter storm blanketed southeastern Pennsylvania, New Jersey and Delaware with snow Sunday night and Monday.
Martin Luther King Jr. Drive in Philadelphia has reopened following emergency repairs, according to the city.
Cam Payne scored 13 of his 32 points in the fourth quarter, rookie VJ Edgecombe added 21 points in his return to the lineup and the 76ers rallied to beat the Grizzlies 139-129 on Tuesday night.
Bam Adebayo scored 83 points, the second-most in a game in NBA history, and set records for most free throws taken and made on Tuesday.
The Eagles made two moves at tight end Tuesday by agreeing to terms with Johnny Mundt and bringing back Grant Calcaterra, according to multiple reports.
Philadelphia 76ers All-Star guard Tyrese Maxey will be sidelined for at least three weeks because of a tendon injury in the small finger of his right hand.
The Eagles and former Seahawks Pro Bowl cornerback Riq Woolen reached an agreement Tuesday on a one-year deal worth up to $15 million.
A woman was arrested on Sunday for firing multiple shots at the Beverly Hills home of Rihanna, Los Angeles Police Department officials say.
Streaming giant Netflix declined to match Paramount Skydance's $31 per share offer for Warner Bros. Discovery.
The Rock & Roll Hall of Fame has announced its 2026 list of nominees, including Phil Collins, Mariah Carey, Wu-Tang Clan and more.
Barry Manilow announced Friday he needs to reschedule several more concerts as he continues to recover following surgery after he was diagnosed with lung cancer.
"Jersey Shore" star Nicole "Snooki" Polizzi said in a TikTok video that her results at a post-op appointment for a cone biopsy showed stage 1 cervical cancer.
Ukee Washington reports.
Natasha Brown reports.
Natasha Brown reports.
Natasha Brown reports.
Ukee Washington reports.
Middle school students in Philadelphia got the opportunity to do hands-on learning during the school district's five-day career and technical camp.
With her Girl Talk mentoring program, one Philadelphia teen turned her camp days into a safe space to discuss social issues young girls face every day.
Recent high school graduate Sylvain Farrell says his temporary position at a local clinic is the pathway to a full-time career.
A Philadelphia student won an award from NFL Films for his documentary on bringing back sports teams at his Kensington school.
A group of East Norriton eighth graders took what started as an Earth Day project and made a whole initiative.
Authorities have identified the woman killed in a shooting in Tredyffrin Township, Pennsylvania, on Saturday as Megan Nieberle.
The FBI says Trung Duc Lu is now one of the agency's 10 Most Wanted. Lu is charged with kidnapping and other offenses after 2 Philadelphia brothers from Vietnam were found dead in the Schuylkill River in 2014. Dan Snyder reports.
The Philadelphia St. Patrick's Day Parade, one of the oldest parades in the country, is set to take over the streets of Philly on March 15. About 60 McHugh dancers, ranging from 4 to 18 years old, are set to perform during the parade. Marcella Baietto reports.
A new report reveals a troubling picture of how unprepared many Americans are for retirement. Josh Sidorowicz has more in this preview of the latest episode of the In Your Corner podcast from CBS News Philadelphia.
Seventh and eighth graders from Global Leadership Academy in West Philadelphia learned about the trans-Atlantic slave trade in Ghana and met and bonded with students at a school in the country's capital, Accra. Wakisha Bailey chats with the school's founder and students who have returned home from what they called the trip of a lifetime.