Bristol Township officials said they have dismissed the former parks and recreation director and are cooperating with police.
School officials said a threat was made on Monday morning, which triggered the safety procedure.
Multiple fire companies responded to the three-story home in Hulmeville Borough on Saturday night.
Pennsbury school officials said the incident started in a classroom early Wednesday morning.
Jayne served as a Bristol Township police officer from 1989 until 2000, and later did security in the school district, authorities said.
Authorities said he may have additional victims.
Emir Balat of Middletown Township and Ibrahim Kayumi of Newtown Township were indicted for the "ISIS-inspired" attack earlier this month.
Falls Township Police seek Kevin Breese, who was last seen at the Bristol Pike Wawa on Monday.
The Middletown Township Public Works Department helped the critter whose face got stuck inside the jar on Tuesday.
The Penndel Volunteer Fire Company responded to the crash on southbound Route 1 in Middletown Township on Monday afternoon.
Falls Township Police seek a suspect in the theft from Country Farms in Morrisville on Saturday.
The Third District Volunteer Fire Company responded to the fire in the township's Croydon section on Wednesday afternoon.
Falls Township Police said a Trenton, N.J., man was pulled over at a gas station on Lincoln Highway on Tuesday morning.
An eight-count indictment was brought against Emir Balat and Ibrahim Kayumi, who were charged in a terror plot outside the NYC mayor's home.
Falls Township Police seek the public's help in finding 35-year-old Samuel Delbuono, who went missing on Tuesday.
Bristol Township Police seek a suspect involved in the burglary of the Bristol Pike store in Croydon late last month.
Falls Township Police seek the public's help in finding Nathan Juarbe, who was last seen in Levittown on Thursday.
The 41-year-old Bristol Twp. man will serve 65 to 135 years in jail for more than three dozen offenses, including 10 felony counts.
Arrests followed a 2-month investigation by the Middletown Township Police Department's Special Investigations Unit and the State Police.
The Bucks County District Attorney's Office is honoring three people killed in Falls Township two years ago in March.
Bristol Township Police have charged Joseph Gladen, 54, with the possession and dissemination of child pornography.
The Middletown Township Police Department has provided an update on Neshaminy school buses being armed with cameras.
The Third District Volunteer Fire Company responded to a fire on Sunday afternoon on Bristol Pike.
The William Penn Fire Company responded to the blaze at a home just off Veterans Highway on Friday night.
Tullytown Police charged a Bristol woman with child endangerment for an incident at the Levittown Town Center on Saturday.
Carlito Cortez received seven years of probation for attempting to take control of an elderly Langhorne woman's estate, authorities said.
A notebook found at a Langhorne storage facility on Monday night listed other possible terror targets, according to a report.
Christina Gallo faces multiple charges after her roommate died from a lethal drug combination in January, authorities said.
The FBI said explosives detonated at a Langhorne storage facility had the same residue on the devices used in New York City on Saturday.
The Bucks County SPCA has rescued 25 cats and kittens living in "extreme" hoarding conditions in Bristol Township.
Three devices linked to the New York City terror plot involving two Bucks County teenagers were detonated, sources said.
Neshaminy school officials said a student was named as a suspect in the NYC incident. Middletown Township Police raided his home on Sunday.
Falls Township Police seek the whereabouts of Morgan Douglas, who went missing on Friday morning.
Lower Makefield Township responded after two people were spotted peering into the windows of the Pennsbury school on Wednesday.
Firefighters responded to a three-alarm fire in Bristol Borough on Monday night and a house fire in Bensalem on Tuesday morning.
Middletown Township Police advises residents about a concerning trend where perpetrators arrange in-person meetings with victims.
A Levittown man and a New Jersey man were sentenced in a scheme in which children were offered for social media app, police said.
The Third District Volunteer Fire Company said a fire damaged a building on Veterans Highway on Thursday night.
Yuan Yuan Lu, 28, was in an abusive relationship and "lived in constant fear for her life," her loved ones said.
Several Lower Bucks County fire companies battled a blaze at a home on Harrison Avenue on Sunday afternoon.
Leonard Pearso Ridge IV is accused of obstructing an official proceeding, entering a restricted building and grounds and disorderly conduct.