Some bullies beating people.
A lot of dead people and blood everywhere is shown in a strip club.
A teenage boy is decapitated. Blood splatters on the faces of a girl and a bully. His head is seen rolling on the floor. The scene is very graphic and bloody.
A man gets knocked over and lands on a man while eating dinner with a knife pointing to his neck and is accidentally impaled. Orangish blood gushes out of his mouth.
A man, who was holding a woman hostage, walks out of a building, lets go of the woman, and then gets run over by an SUV. He is shown being splattered, only briefly though
Through montages, we see a man's head blow up (we see blood and matter scatter), some destruction of buildings, a man get a heart attack, and a group of people walk off a tall building. There is a very brief shot of one of the bodies impacting the sidewalk with some blood.
A man gets shot offscreen. Another man chases a young man with a gun, which he fires in the air, but doesn't harm the young man. The gun wielding man get knocked out by a witness so the young man can escape.
A young woman watches a horror movie where a character's eyes get gouged out, possibly a Saw-like movie. It happens quickly.
The story involves a notebook in which you can write a persons name and they die. Unlike the manga/anime, most deaths are very graphic and gory. However, the over-the-top/sudden impact of the gore makes it more humorous than frightening.