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Two 18-Year-Olds Charged After a Homemade 'Plasma Cannon' Was Used to Break Into a Greensboro High School

Mary Johnson
Contributing Author, allk12.com · Jul 11, 2026 · 11:56 AM ET
Two 18-Year-Olds Charged After a Homemade 'Plasma Cannon' Was Used to Break Into a Greensboro High School

Two 18-year-olds are facing multiple felony charges after authorities say a homemade device that court records call a "plasma cannon" was used to break into Ben L. Smith High School in Greensboro, North Carolina, early Sunday, starting a fire and damaging a door. Newly released video shows two of the accused outside the school.

Solomon Caravello-Bell, 18, of High Point, and Chayce Harricharan, 18, were arrested and booked into the Guilford County Jail. They made a first appearance Monday in Guilford County court. According to police, a juvenile was also detained before being released into the custody of a parent, and juvenile petitions are expected.

The Charges

Both men face the same set of charges, according to authorities:

  • Felony breaking and/or entering
  • Explosives on educational property
  • Possession of a weapon of mass destruction, described in court records as a homemade plasma cannon
  • Malicious use of explosives, damaging real property
  • Felony conspiracy

Court records describe the device as a "powerful explosive." None of the charges have been tested in court, and neither man has been convicted.

What Authorities Say Happened

Officers responded to a burglary call just after 2 a.m. Sunday. According to a warrant, Caravello-Bell allegedly used the homemade device to burn a bush and damage a door at the high school before breaking into the building. Court records accuse him and several others of using the device to get inside, causing a fire in the process.

Prosecutors told the court that law enforcement recovered several water tanks and clear plastic that had been used to construct the makeshift device. Investigators found damage to a door near one of the school's entrances, including a hole in the glass. Surveillance cameras captured three suspects inside the school's media center, prosecutors said, and Caravello-Bell ran through the hallways for roughly 15 minutes before officers arrived.

In Court

Caravello-Bell's attorney asked the court to lower his bond, saying he has no criminal history. She told the court that he graduated from Smith High School and plans to begin HVAC school in August.

Smith High School is part of Guilford County Schools, one of the largest districts in North Carolina. Authorities say the break-in happened overnight on a weekend, with officers arriving shortly after 2 a.m.

Sources
FOX8 WGHP: Video shows 2 teens accused of using plasma cannon while attempting to break into Smith High School
Guilford County Schools

Frequently asked questions

What happened at Smith High School in Greensboro?
Authorities say a group used a homemade device that court records call a 'plasma cannon' to burn a bush and damage a door at Ben L. Smith High School early Sunday, starting a fire and breaking into the building. Officers responded to a burglary call just after 2 a.m.
Who was charged?
Solomon Caravello-Bell, 18, of High Point, and Chayce Harricharan, 18, face charges including felony breaking and/or entering, explosives on educational property, possession of a weapon of mass destruction, malicious use of explosives, and felony conspiracy. A juvenile was detained and released to a parent.
Have they been convicted?
No. The charges are allegations that have not been tested in court. Both made a first appearance in Guilford County court, and Caravello-Bell's attorney said he has no criminal history and plans to begin HVAC school in August.
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WRITTEN BY
Mary Johnson
Mary Johnson
Contributing Author, allk12.com

Mary Johnson spent several years as a substitute teacher across elementary and middle school classrooms before moving into education writing. Where most education contributors come with a single-subject lens, Mary's sub experience dropped her into every grade level and classroom dynamic imaginable, from kindergarten reading circles to eighth grade math, often with five minutes of prep and a class full of kids who knew exactly what they were doing. That background gives her writing an unusually practical edge. She knows what actually happens in classrooms day to day, and she writes for parents who want honest, no-fluff guidance on helping their kids succeed.

EXPERTISE
Classroom behavior and student engagementHomework habits and study routinesParent communication with schoolsSubstitute and part-time teaching dynamics