LANCASTER COUNTY, Pa. (CBS) — Some stolen explosives from a worksite in central Pennsylvania are now in the hands of the Bureau of Alcohol, Tobacco, and Firearms.

NASA Shares Stunning Images To Celebrate Hubble’s 28th Birthday

The ATF recovered some of the dynamite and blasting caps, taken from a pipeline site in Lancaster County last week.

An ATF agent says it’s odd that exactly half of the missing dynamite was recovered.

Authorities say it’s possible there was a clerical error.

Second Marijuana Legalization Hearings Held At Rowan University

They still have to go over the records to determine how much was actually stolen.