Unfortunately, while we were about to celebrate this historic occasion, I got a call from the farm that Riyahi had suddenly had a heart attack and died.

FORBES: Magazine Article

After an awful first year, Allison ended up commiserating with the widow of a friend who had suddenly died of a heart attack.

CNN: More 9/11 families testify for Moussaoui

My father, Dr. Paul Pimsleur, created a ground-breaking way to teach adults foreign languages called the Pimsleur Method , but died suddenly of a heart attack before he turned 50, never living to see his method become the success it is today.

FORBES: The Three Biggest Hurdles To Launching My Business

Their coach, Randy Walker, 52 years old, died very suddenly of a heart attack.

NPR: College Football Kicks Off with Big Games

But then, in 2011, Mr. Freeman's wife died suddenly of a heart attack.

WSJ: Step by Step to Love

The title refers to the number of Sundays Mr Crystal reckons he was able to spend with his father, who died suddenly of a heart attack at a bowling alley when young Billy was only 15.

ECONOMIST: Broadway shows

At one point, a fleet of seven attack helicopters suddenly roared overhead and raced toward the battlefield.

NPR: Russian Troops Take Key Georgian Town

Suddenly, in September 1955, Eisenhower suffered a heart attack in Denver, Colorado.

WHITEHOUSE: Dwight D. Eisenhower

The inflammation theory helps explain why even someone with low cholesterol can have a heart attack, and why so many patients with no previous symptoms can suddenly be struck down.

FORBES: Attacking Heart Attacks

Our first try probably deflated them a bit because we hadn't played too much ball but yet suddenly got the score from virtually our first decent attack.

BBC: SPORT | Rugby Union | Six Nations | Murphy: A better Murrayfield day