Source: The Wrestling Observer
According to sources, TNA Knockout Mickie James being written off TV when James Storm threw her onto the train tracks was due to the fact that she had booked else something that coincided with the next set of iMPACT Wrestling TV tapings. James is set to appear at Miami SuperCon from June 25th through the 28th, the same time as those tapings as well as Slammiversary.
As a result, James won’t be on iMPACT! for a while and she may not come back at all.
The announcers didn’t talk about it because they were simply unaware of the segment.