'Grey's Anatomy' Fans Freaked The F*ck Out After Last Night's Episode

Apparently, last night's episode of "Grey's Anatomy" was a real doozy.

Spoiler alert for those who haven't yet seen it: Patrick Dempsey's character dies in the episode.

Dempsey played Dr. Derek Shepherd on the show for 11 seasons, but last night was his final appearance.

In the episode, titled "How to Save a Life," Derek saved a bunch of people after a terrible car wreck.

However, soon after, he was involved in a car accident of his own.

He later died in the hospital from his injuries.

Naturally, this upset many "Grey's Anatomy" fans, and they didn't hesitate to share their reactions on social media.

Here are some heartbroken fans' Twitter reactions to Derek's death:

@camilluddington #TearsOfGreys #GreysAnatomy #TGIT pic.twitter.com/5DOOFeyV2y — shepherd (@wherescalliope) April 24, 2015
How could they do that?!? #GreysAnatomy #DerekShepherd #crying — Rachel lynn (@Rachel_FSUPH) April 24, 2015
Derek shepherd just died and my heart is in pieces. #GreysAnatomy — Brie Kidd (@BrieKidd) April 24, 2015
@camilluddington @caterinatweets I will never be okay pic.twitter.com/LVrhhPhi0C — rip derek shepherd (@greysrideordie) April 24, 2015
@camilluddington I HAVE NEVER CRIED SO MUCH AT A TV SHOW pic.twitter.com/cmmmdDUPoU — caitlin (@sadbootyful) April 24, 2015
@camilluddington #TearsOfGreys pic.twitter.com/YGk7OzqRm2 — rip derek sheperd (@moniarizpe) April 24, 2015
@camilluddington #TearsOfGreys I am not okay pic.twitter.com/yGIBlMMd5x — RIP DEREK (@karevsyndrome) April 24, 2015
@camilluddington NOWWWWWWW pic.twitter.com/I0qatRn18m — Grace (@DidYouSayIt_GA) April 24, 2015
@camilluddington #sosad #greysanatomy #tears #tweetmeyourtears pic.twitter.com/3bf92tdHVF — Elizabeth Quinty (@blueeyedbabe84) April 24, 2015
In the fetal position for the rest of life because of Shonda @camilluddington#TearsOfGreys#RIPDerekpic.twitter.com/jGj5IsZjgH — Soph Is Queen (@SBushlove) April 24, 2015

Citations: Greys Anatomy Fans Are Posting Pictures Of Themselves In Tears (BuzzFeed)