SPRINGFIELD, Mass. (AP) — A Maine man charged with setting fire to a Massachusetts church with a predominantly Black congregation was driven by racial animus, according to court documents.

Dushko Vulchev, 45, of Houlton, Maine, was indicted by a federal grand jury on Thursday on four counts of damaging religious property “because of the race, color, and ethnic characteristics" of those associated with the church, and one count of using fire to commit a federal felony.

Authorities allege in the early morning hours he set a Dec. 28, 2020, blaze at the Martin Luther King Jr. Presbyterian Church in Springfield that caused extensive damage. Authorities say he set had previously set several smaller fires at the church.

Investigators who examined his electronic devices “identified numerous examples of communications that demonstrated racial animus towards Black people," according to court documents.

It is about 360 miles from Houlton to Springfield.

Vulchev, a naturalized citizen from Bulgaria, was charged in 2016 with kidnapping and domestic assault in Maine. The kidnapping charge was dismissed but he was sentenced to 258 days in jail for assault and other charges. He also pleaded guilty in federal court to threatening Bulgarian officials.