Help Alex's Dad Recover from Heart Attack

Hello, my name is Alex. My dad had a heart attack last night around 4:30 PM without any warning. My mom went to pick him up from work around 3:30, then they went to the store, came home, and played with our dogs outside. He then came in, told my mom his chest hurt, and to call 911. My dad is a father of 2 and a husband. They ended up going through his wrist to put the stent in his artery to his heart. The doctor told us it was 90% blocked and he’s only 57 years old.