WHAT DO YOU THINK ABOUT INDIANA MOTHER AND THREE CHILDREN MURDER/SUICIDE

 I HEARD THIS STORY ON THE NEWS ABOUT A MOTHER MURDERING HER THREE CHILDREN AND THEN HERSELF BUT I AM NOT CLEAR ABOUT A FEW FACTS.

 1 SHE FILED FOR DIVORCE, WHY MURDER HER CHILDREN THEN HERSELF
 2 SHE SET A FIRE TO THE HOUSE TO COVER UP SOMETHING
 3 SHE LEAVES A NOTE BUT IT DOES NOT SOUND LIKE A WOMAN WHO DIVORCING HER HUSBAND.

IF THIS IS A MURDER/ SUICIDE, SHE WOULD HAVE LEFT MORE CLUES THEN ONES THEY HAVE FOUND LIKE TELLING HER FRIENDS AND FAMILY GOOD BYE AND TELLING HER CLOSEST FRIENDS IF SHE WAS HAVING TROUBLE IN HER MARRIAGE.
IF THERE IS ANYONE WHO HAS HEARD ABOUT THIS STORY OR READ IT, PLEASE COMMENT ON WHAT YOU THINK ABOUT IT.