Lincoln Holdzkom, the brother of Pittsburgh Pirate pitcher John Holdzkom, was killed in a car accident in California last December. He had been a former minor league pitcher in the Marlins, Cubs, Red Sox, and Pirates organizations, last pitching for an independent league team in 2013. He was 33 years old.
John made his major league debut with the Pirates in 2014, but spent all of the 2015 season in their minor league system.
Read more about the Holdzkom brothers at the link below from milb.com: