Four family members of a Republican running for governor in Illinois were killed in a Montana helicopter crash on Wednesday, his campaign said.

Killed in crash were the son and daughter-in-law of former state Sen. Darren Bailey, a Republican who lost the 2022 gubernatorial election in Illinois and is seeking his party�s nomination again in next year�s race.

Two of Bailey�s grandchildren also were killed, Bailey�s campaign said in a statement Thursday.

�Darren and Cindy are heartbroken by this unimaginable loss. They are finding comfort in their faith, their family, and the prayers of so many who love and care for them,� the statement said.

(AP)