I found out on Twitter by Halloween Obsessed that a New Halloween Trailer was gonna be dropping today… 
Twitter Link:
https://twitter.com/H4LL0WEEN_
Well, it’s 3:45 PM in California now. I would imagine it won’t be available online unless it leaks.
It may leak!! I hope so… 
I thought I heard somewhere that they were going to release a new trailer or some new footage, which I’m all for by the way 
Yeah I been hearing that for almost a week. It might actually happen so hell yeah 
Apparently a new trailer has been shown.
Here’s what some boy said:
1h
1 hour ago
The #HalloweenMovie trailer is OFF THE WALL. Michael has literally never been so terrifying. And I’ve never been more in love with Laurie Strode.
So we get too see some killing action taking place. Sweet
Nick Bond
@TheWhiteWo1f
53m
53 minutes ago
More
Footage of Michael Myers doing some killing was shown. #HalloweenMovie
Ok guys from what im reading the new trailer is better than the 1st one. OMG Im excited and hope you guys are too
Guy on Twitter said…
SPOILER ALERT:
I don’t know of they are going to drop that #Halloween trailer online, but it included a pretty long tracking shot of Michael on Halloween night, which lead to him randomly murdering 2 people in separate homes. It concluded with a new full length, action and horror packed trailer
Another guy said:
Wow, we just watched a wild sequence from #Halloween - a long, incredibly intense tracking shot of Myers walking into two different houses and murdering the people in them. Then they followed it with a new badass trailer and my heart is racing.
The second trailer features a lot of the same footage with some extended bits from the first trailer. #HALLOWEEN #SDCC
comicbook.com/horror/2018/07/20/halloween-new-trailer-debuts-san-diego-comic-con/
Trick or treat from kid voices… kids walking… bump into Micahel Myes looking person, who then walks briskly under a lighted carport… into a garage, grabbing a hammer…
Myers now walking around a house, into a ktiche of a woman who just made a sandwich, she sees him, screams, small scuffle, he then grabs a knife, walks past her dead body, into a bedroom of a screaming baby… llooks over the crib and goes into the next room, and out the door onto the street.
Halloween music starts to play as he hears a car lock and teenage chatter.
Shes a girl in a sexy nurse outfit get into the car with her doctor boyfriend, another group of trick or treaters drws his eye into another house, steady shot follows him looking into the windows with a reflection, he then goes around the side of the house – the camera stays on the same shot it was before – woman approaches the window and draws the shades and Myers grabes her hair and hits her face off the window and kills her.
JLC scene shooting a shotgun.
Backstory of Myers survigin a bus crash, Karen is interoduced, then it gets a lot faster with its cuts…
JLC shows her ecutiry measures. Drop screens, lights, cache of guns.
A lot more action in the final minute of the trailer. Ends with Myers breaking through a window and grabs Curtis, lifting her off her feet… The clip then cuts to the title screen to end.
Wow, that sounds amazing!
Lots more detail on the trailer here:
Dear lord!!! I need to see this new footage!!!
Im searching high and low for it. Soon as I get it…i will post.
That scene is gonna be so badass!
Hell yeah bro it’s gonna be good. 
Ugh someone find it please 
I been digging like you wouldn’t believe and ‘‘0’’ that’s what I got but…I did find New TOTS Myers Mask Pics.
Might be as close as we get for right now. Someone took a pic…
OMG
The suspense is killing me lol
I feel like that picture is someone seeing the trailer in a theater. That doesn’t look like the comic-con panel room everyone was in.
The Halloween trailer played before The First Purge