No one sits on the floor of their shower without a reason, of course. However, remember how Jodi said when they were fighting one time he ran upstairs and was banging his head on the linen closet door?
Well, here's my thought. If Travis didn't KNOW that Jodi was there (see, testimony of DB about secret shower pixs she took of him; and Jodi's own adamancy that Travis would NEVER even let her WATCH him shower let alone take pictures of it), he might have turned and caught her taking the pictures (see pix of shocked look followed by the one hanging his head down - ELLY MAE 1312). Rather than roaring out of the shower in a rage, I see him slowly sliding down into that position where he maybe sat for a few seconds and banged his head against the shower wall behind him.
Then he turns and looks right into the camera with that expression of such pathos. She opens the door - flash, pix of torso - he is getting up to get out (maybe reaches to turn off shower; maybe reaches up to get assist) and she stabs his chest thinking he will collapse and die (like the movies depict). But he grabs the wound and comes out of the shower.
Now he turns his back to her at the sink (see, Travis blog about how he handled his mother's blows), and while he is coughing out blood, Jodi is stabbing the grouping on his back and the wounds behind his ear and on scalp. JODI is the one saying, "*advertiser censored**ing kill you, ***** (my kids call both women and men by that term).
Travis tries to stop the knifing with his hands, turning to face her he is stabbed in the front, but also he is trying to escape down the hallway. JODI thinks you are not "going to get help from the neighbors." He falls on all fours at the carpet edge saying, "I can't feel my legs." There is and has been a lot of screaming going on so Jodi (standing) reaches down and slashes his throat. Travis (again struggling to get on his feet at the moment of the cutting) falls over backwards. Jodi is backing up and hits the camera - Travis is finishing his fall with one arm slightly raised. This is what I see on that picture because there is an immense amount of blood running over his shoulder.
Travis is making noise still because of his death throes (while working victim services in a probation and parole department, I read many pre-sentencing reports where the perps say they escalated the violence to make the victim stop making "that sound"). Jodi DOES get the gun from the closet because the closet door closest to the shower is about where she would be standing at this point (her purse is probably by the inside closet door where she set it when she started taking the pictures). Bang, she shoots him (the casing ejects and lands atop the blood by the sink). Travis is a bloody mess. Jodi is a bloody mess, and the shower has been running with the door open through it all. So she hauls Travis and herself into the shower and starts the clean up.
Jodi is full of rage alright, but it is from her narcissism, not the pent up anger of a battered woman. Travis never lifted a hand against her except to fend off the blade.