This is a follow-up to an alarming story outlined last week.

MARYLAND – A 20-year-old Maryland man has been charged in Maryland and Virginia in connection with a series of incidents involving so-called “bottle bombs” at movie theaters in the Washington D.C. suburbs.

Manuel Joyner [pictured below], of Bowie, was arrested Saturday and has been charged in Maryland with manufacture, possession and detonation with a destructive device, a felony that carries a maximum penalty of 25 years in prison, fire officials said. The charges were in relation to the evacuation of a movie theater in Largo, Md. May 24.

A “bottle bomb” consists of an acid, and a base, which are combined inside a sealed plastic bottle, causing it to explode.

Later Sunday, Joyner was charged in three similar incidents at a movie theater in Tysons Corner, Virginia. The multiplex was evacuated on May 18 after two such devices burst, and police said acid and metal had been placed inside the bottles. Another evacuation occurred at the same theater a week later because of one of the devices.

Officials said Joyner was charged in Fairfax County, Va. with three counts each of creating, possessing or using an explosive; arson of an occupied public building; and use of weapons for a terrorist act.

The chemical reaction caused by combining the chemicals rapidly releases gas, which bursts the sealed vessel. Authorities didn’t say which chemicals were used in the Maryland and Virginia cases, but baking soda and vinegar are sometimes used to achieve the reaction.

No one was injured in the Maryland and Virginia cases. Fire investigators have said similar devices could injure bystanders because of flying plastic when the bottle explodes or as a result of the acid inside. (read more)