LVD confirms she knew CV was dead.
How could she know that unless she witnessed the second shot? Is she admitting she learned it from AC, by phone?
Did she alert JJ's school, in case the morning was upsetting to him? Of course not.
I think AC messed up. He wasn't supposed to shoot CV until LVD left.
Because T heard the shot, LVD had to change the narrative. Kept some details, adjusted others.
IMO LVD planned to use T as a witness and as an alibi.
First to witness an argument that LVD started (T wouldn't know that part), then as a witness that Mother of The Year shuffled JJ to safety (somehow it's still CV fault that JJ is alone in a running car -- but it's LVD who withheld the phone, assuring CV would come back inside, then keeping his phone from him abd ultimately separating him PERMANENTLY from JJ). And still Mother of The Year, directs T to go to the car, then she runs out shoeless, as if she's in the sprint of her life.
IMO T was supposed to witness CV, angry (because of his phone), believe that LVD was in danger and be far, far away when CV was actually shot, so 911 could have been called immediately.
AC jumped the gun.
Didn't go down according to plan. So they were forced to improvise.
With a version that makes absolutely no sense.
JMO