What was Jeremy Giambi's cause of death?

Former A's outfielder Jeremy Giambi dies at 47

Jeremy Giambi has passed away at age 47 - Lone Star Ball

Ex-MLB Player Jeremy Giambi Dead At 47, Officials Suspect Suicide

Former major leaguer Jeremy Giambi dies in California at 47 – The Denver Post

jeremy giambi – The Baseball Card Blog

Brother of former Yankees star, an ex-Major Leaguer himself, found dead in parents' home

Former MLB OF Jeremy Giambi's Death at Age 47 Ruled a Suicide in Coroner's Report, News, Scores, Highlights, Stats, and Rumors

Former MLB Player Jeremy Giambi Dead at 47

Former MLB outfielder Jeremy Giambi's death is ruled a suicide by gunshot wound to chest

JEREMY GIAMBI, A PHILLIE IN 2002, PASSES AT 47

Agent: Jeremy Giambi has died at 47

Former MLB player Jeremy Giambi dead at 47