After "hey" should i put a comma? i don't want to put a name after tho

That depends on what tone you want the "hey" to have.  If you are trying to write with more enthusiasm, you should use an exclamation point.  Ex: "Hey!  I wanted to eat the last cookie!"  If you are using "hey" simply as a greeting or with more subtlety, you should use a comma.  Ex: Hey, can you pass me the salt?

answer: a lonely woodcutter comes by and decides to chop down the tree, while chopping, connor murphy took a nap next to the tree. waking up from the sound of chopping, he notices the tree falling on him. unable to escape, connor get hit and dies. this was the last of him.