Not according to the report
From page one;
"[The husband] moved to the the living room where his children were. Subsequently, the Defendant emerged from the master bedroom and went into the garage where her car was parked. The Defendant testified she was trying to leave the residence but could not get the garage door to open. (The Court notes that despite the Defendant's claim she was in fear for her life at that point and trying to get away from [him] she did not leave the house through the back or front doors which were unobstructed. Additionally, the garage door had worked previously and there was no evidence presented to support her claim.) The Defendant then retrieved her firearm from the glove box of the vehicle. The Defendant returned to the kitchen with the firearm in her hand and pointed it in the direction of all three victims....The Defendant shot at [her husband], nearly missing his head. The bullet traveled through the kitchen wall and into the ceiling in the living room. The Victims fled the residence and immediately called 911. The Defendant stayed in the marital home and at no point called 911."
Which is why I highly doubt she went back to get her phone for anything as well