An arrest has been made in the pair of explosions that took place last month in Madison.

Madison Police Chief Dan Thurston says that members of his department, Jefferson County Sheriff’s Department, Indiana State Police and the Federal Bureau of Alcohol, Tobacco, and Firearms arrested 37-year-old David A. Theiring, Jr. in connection with the explosions on March 6th and March 16th. The Chief says that Theiring, a Madison resident, was arrested at approximately 3:10pm, Friday on two counts of Possession, Transporting, Receiving, Placing or Detonation of a Destructive Device, Level 2 Felonies. Theiring is being held at the Jefferson County Jail on $100,000 cash bond.

Thurston says that the investigation is ongoing. He noted that federal authorities have executed a federal search warrant on Theiring’s home.