My list of reasons is narrowed even more than you guys' -
1. He knew something
2. She thought she might be able to get life insurance money with which to continue being useful to Matt and Sweat, who she seemed to hold in great esteem and dream of running away with
Really though it's just number one IMO.
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So here's another issue. Like 9 days ago or something Tillie's daughter or daughter in law, I forget what she was exactly, was quoted in MSM as saying if Tilly contacted anyone for the convicts, it was just ABOUT THE PAININGS/ART.
JUNE 9:
"Paige Mitchell denied that her mother-in-law was to be the getaway driver and that she helped provide the power tools used in the escape.
She added that Matt may have persuaded her mother-in-law to contact people for him who knew about art, saying, "Her heart was in the right place.""
http://www.cnn.com/2015/06/11/us/new-york-prison-break/
Now today at this late date theyr'e saying they saw Tilly's phone records and found that she called Matt's daughter TO DISCUSS THE PAINTINGS/ART.
JUNE 18:
"Investigators have also subpoenaed her cell phone records and found that she spoke with Matts daughter at least once, Wylie said."
http://kfor.com/2015/06/17/new-york...gave-painting-to-prison-worker-before-escape/
(on TWCNews.com they were interviewing Wylie, I think it was? and that was who said it was specifically about the paintings/art, just like the DIL said a full 9 days ago that Tilly MAY have done. SMH)
IMO Tilly's daughter/in law knew this weeks ago, she needs to be questioned RIGHT THE HECK NOW.
ETA: Which means her SON also knew IMO, yet he's been proclaiming her innocence louder than anyone IMO. WTH?