Terrible: Kills a boyfriend while shooting a video on YouTube.

The couple were shooting a video on YouTube but ended up tragicly.

Adding to the fact that the couple were also expecting second children, this event becomes even more tragic.

Perez was arrested by police.

The 19-year-old told the police that her boyfriend, Pedro Ruiz III, wanted to make a video on the YouTube channel, writes Metro.co.uk, broadcast Periscopi.

Perez had asked Monalia that she throw a firearm towards his chest, he was holding a book in his chest.

He had told him earlier that he had tried this experiment before, that the bullet would not be deported to the entire book.

However, Ruiz died of only one shot from his wound that took him to the chest.

The incident that occurred in the presence of their three-year-old daughter was recorded with a camera and police are already watching the footage, Periscope broadcasts.

Just hours before the event, Perez had posted on Twitter: “I and Pedro will make one of the most dangerous videos of all his IDEA not mine”.

This is Pedro's last video.

Neighbors had heard Peres ' screams and stopped at their homes in Halstad, Minnesota.

Two were known for such videos in YouTube. /Periscopi/