A sudden death can leave a family reeling, and this condolence letter offers assistance and comfort.
Dear {Recipient},
I was truly shocked and saddened to hear about {the deceased} passing. I know this has come as a blow to you and your family, and I can't express enough how sorry I am for your loss.
I, too, am reeling. I had only {spoken to, written, etc.} {the deceased} just before the death, and {he/she} was in good spirits and looking forward to {something in the deceased's future}.
I know that {child, mother, in-law, etc.} has a {basketball game, church meeting, bridge club, etc.} coming up soon. Please let me know if you would like for me to come over and drive you to {the event}, or if there is anything else I can do to make this time just a little bit easier on you.
Love,
{Sender}