On Dec. 14, 2012, a mass shooting at Sandy Hook Elementary School in Newtown, Connecticut left more than 20 people dead, mostly first-graders, shocking the world and changing it permanently. Much of that change can be attributed to the efforts of those who were most personally impacted by the tragic events of that day.

Parents from Sandy Hook were invited to St. Joseph’s College in Patchogue Aug. 16 by Suffolk County Sheriff’s office to share details about four programs they’ve created aimed at preventing violence in schools to a room packed with Suffolk County school district superintendents, administrators and lawmakers.

Sandy Hook Promise, a national nonprofit organization, was founded by parents including Mark Barden, a professional musician originally from Yonkers who had moved to Newtown in 2007 with his wife to raise their three kids. His son, Daniel, was seven years old  when he was killed during the tragedy.

“It is very real and a very personal mission that I do this work to honor that kid, who we used to jokingly call ‘the caretaker of all living things,’ because that’s how he lived his life,” Barden said of his son.

He said Daniel was known for trying to connect with other kids he saw eating alone, for holding doors for strangers in public, and for picking up earthworms from the hot sidewalk and moving them to safety in the grass, among other instinctual acts of kindness he regularly displayed.

“It is very real and a very personal mission that I do this work to honor that kid, who we used to jokingly call ‘the caretaker of all living things,’ because that’s how he lived his life.”

— Mark Barden

“That’s how I’ve chosen to honor his life is through this work,” Barden said.

Sandy Hook Promise’s approach to carrying out its mission of preventing all gun-related deaths can be viewed as an extension of Daniel’s legacy of caring for those in need. Barden was joined Aug. 16 by two other members of the organization — Myra Leuci, national account manager, and Marykay Wishneski, national program coordinator — who detailed the initiatives the nonprofit pitches to school districts interested in improving their prevention strategies.

The four strategies , which fall under the nonprofit’s Know the Signs program, are taught to youth and adults free of charge in the hopes of fostering an environment that empowers everyone in the community to help identify and intervene when someone is at risk.

Say Something is an anonymous reporting system that teaches kids how to recognize warning signs, especially on social media, and gives them an outlet to get adults involved. Start With Hello is a training program that teaches students how to be more inclusive and connected to peers. Safety Assessment & Intervention program is geared toward adults and aims to teach them how to identify, assess and respond to threats of violence or at-risk behavior prior to a situation developing. The Signs of Suicide program teaches people how to identify and intervene to get help for those displaying signs of depression or suicidal behavior. The nonprofit offers in-person training for each program, though Say Something and Start With Hello are available to be downloaded and self-led by interested districts.

Since assuming office in January, Suffolk County Sheriff Errol Toulon Jr. said he has made improving school safety and developing uniform, countywide approaches a top priority. Just a few weeks into his tenure, the country was rocked by the mass shooting Feb. 14 at Marjorie Stoneman Douglas High School in Parkland, Florida where 17 people were killed by a lone gunman.

“It’s an obligation that I feel I have as the Suffolk County Sheriff, to work with all of our partners, but I do feel I cannot stand on the sidelines and just watch,” Toulon said. “We really have to be proactive. Everyone from our police departments, our school administrators, everybody’s taking this banner on. Thankfully we’re all working together to really keep our communities and our children safe.”

Toulon has offered free safety assessments on a voluntary basis to interested districts. Suffolk Executive Steve Bellone (D) has taken several steps  already to improve schools’ safety including starting an initiative that allows interested districts to grant access to in-school security cameras to the police department, and securing funds for a mobile phone application for municipal workers and school district employees that can be activated and used in the event of an active shooter situation to notify law enforcement. Bellone announced new initiatives to increase police patrols in school buildings, assign additional officers to the SCPD’s Homeland Security Section and establish a text tip line to report troubling activities this month.

“We are educators, so partnering with law enforcement and those with the skilled lens of how to best ensure the safety of our students has been paramount,” said Ken Bossert, president of Suffolk County Superintendents Association who leads Elwood school district. “So the focus and attention that law enforcement has paid on our schools is just greatly appreciated.”

Representatives from districts across the North Shore attended the informational forum and expressed interest in implementing some or all of what Sandy Hook Promise has to offer, including Huntington Superintendent James Polansky and Port Jefferson Superintendent Paul Casciano.

“It shows that our sheriff has a pulse on the public safety worries of our parents.”

— Kara Hahn

“A lot of what we heard today I’m going to roll out just informationally to my administrative staff,” Polansky said, adding Huntington has taken up Toulon on his offer to assess building safety already. “We’re actually looking to pursue a lot of the initiatives Sandy Hook Promise has to offer.”

Casciano expressed a similar sentiment.

“It’s a great resource, and we’re very interested in pursuing it,” he said. “We’ll be making our contacts.”

Several attendees commended Toulon for embracing a leadership role on school safety, including Suffolk County District Attorney Tim Sini (D), who was among the wide array of lawmakers at the event along with the school officials.

“It shows that our sheriff has a pulse on the public safety worries of our parents,” said county Legislator Kara Hahn (D-Setauket), who is a licensed social worker. She called Toulon’s approach incredibly important. “It shows that he has the recognition that when you have a shooter at the door of a school, it’s too late, and this really needs to be about prevention. We cannot police this, we need to prevent this. And that’s what this is about.”

Bossert said superintendents in the county have been working to put together a uniform blueprint for school safety and are planning to roll it out later this month. For more information about Sandy Hook Promise, visit www.sandyhookpromise.org.