By CBS 2 Chicago Staff

CHICAGO (CBS) — The Hammond law office of prominent Indiana attorney William Enslen, who was found dead in his home in June, went up in flames overnight Sunday.

Hobart Police said the 75-year-old was found dead at his home in the 3600 block of West 61st Avenue on June 24, after officers responded to a call of a robbery and a man down.

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Surveillance images from the area showed a white pickup truck near his house when he arrived home from work that day around 3:15 p.m., according to police. The truck was seen leaving the home around 3:23 p.m.

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Police released surveillance images of the truck, hoping to identify the owner. The truck appears to be a GMC or Chevrolet “stepside” pickup truck, possibly between the years of 1989 and 1998.

His murder has never been solved.

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Fire officials are not saying whether they believe the fire was intentionally set.

CBS 2 Chicago Staff