BURLINGTON, N.C. (AP) — A sheriff in North Carolina says a man jailed on a first-degree murder charge had an explosive escape plan.

Alamance County Sheriff Terry Johnson says 43-year-old Sean Damion Castorina sent a letter from jail containing bomb-making instructions. The sheriff says Castorina wanted two men to place the bomb on the jail’s south side, blowing a hole in the wall and allowing him to escape.

Fortunately for the sheriff, that letter went to the wrong address, and the recipient alerted authorities.

The Times-News of Burlington reports that Castorina now faces more charges, including felony conspiracy, planning to make a weapon of mass destruction and attempted escape. His would-be accomplices are also in jail, each one held on $1 million bonds.

Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Join our Newsletter for the latest news right to your inbox