Authorities have arrested a man in connection with two explosions in the past two days in a wooded area of Weare, N.H.

Dale Stewart, 54, was arraigned on multiple charges in Hillsboro County Superior Court in New Hampshire following his arrest today.

The Boston field office of the U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives announced it was investigating the explosions yesterday.

According to that announcement, the first of the two explosions took place a little after 6 p.m. Wednesday near the 300-block of Dustin Tavern Road. No one was injured in that explosion, according to the ATF statement.

A second explosion happened just before 7 a.m. Thursday near the first block of Sugar Hill Road where authorities said a passerby suffered minor injuries.

This is a developing story.