Does Harry get punished for Sectumsempra?

Snape saved Draco, and having realised that Harry got a hold of the old textbook, he punished Harry with a multitude of detentions for nearly killing Malfoy.

Why did Harry fight Draco in the bathroom?

Throughout the 1996–1997 school year, Draco Malfoy would go to the washroom to find company with Moaning Myrtle, confiding the stress of his mission and fear of failing it. Realising that Harry had been listening, Draco drew his wand, starting a duel, causing various sinks to shatter from their spells.

Why was Draco crying in the Room of Requirement?

Draco cries because he doesn’t want to die. He cares about himself and his parents.

How was the Sectumsempra scene changed in Harry Potter?

The scene was changed quite drastically. Per TV Tropes, the film makers use the aftermath of Sectumsempra to alter Harry’s motivation for hiding the Half-Blood Prince’s book in the Room of Requirement. In the book, Harry hides the book for the selfish motivation of not wanting Snape to confiscate it.

What did Dumbledore warn Harry and Ron about Sectumsempra?

In CoS, Dumbledore warns Harry and Ron that they will be expelled if they do something that serious again. IMO, Sectumsempra is moreserious than the flying car incident.

What was the punishment for Sectumsempra?

The 1996-1997 timeline at the Harry Potter Lexiconputs the Sectumsempra incident “circa May”, but does not specify an exact date in May of 1997. Regarding punishment, he received detention with Professor Snape every Saturday, starting from the time of the incident with Draco until the end of term.

How is Sectumsempra used in the Half-Blood Prince?

Per TV Tropes, the film makers use the aftermath of Sectumsempra to alter Harry’s motivation for hiding the Half-Blood Prince’s book in the Room of Requirement. In the book, Harry hides the book for the selfish motivation of not wanting Snape to confiscate it.