So from Towner to these Wiegman frames: ~12-13 secs
-----------------------------> Three actions:
1. Flag-waving in doorway (Towner)
2. Leaves steps for pavement IMMEDIATELY after limousine has passed by entrance (job of giving Pres. Kennedy signal now carried out): kneels/leans over and rolls up flag for returning to paper sack (Wiegman----gives glimpse of his head/hair)

3. Dumps sack by mailboxes (Darnell)