Any ideas on what kind they are and i know two are roo's hoping the front one is a hen

[Goidenoider]

I had 24 chickens 8 of these red ones 10 Cornish meat birds, 3 white leghorns and three ISA browns. My neighbors dog got in to our run and killed all of them except these 5 and i think there all roo's . Any idea from the pics if the first one is a hen and there breed, the two in the back are for sure roo,s and have become very aggressive lately also they spend most of the day in the coop ever sense the attack, will they ever want to hang out in the run again ?

 

[Gray Farms]

all roosters

 

[Goidenoider]

thanks , i figured but was hoping maybe on was a hen, more fore the supper table i guess