Jason Corbett's children said 'we don't like listening to fighting', according to secret recording

Molly Martens and her father, Thomas Martens, 67, a former FBI agent. 

Molly Martens secretly recorded an argument between her and Jason Corbett 5½ months before her husband was killed at their Davidson County home.

The incident took place on February 17, 2015, in their home when the couple argued about Molly Martens giving dinner to Jason Corbett’s son and daughter before he arrived home.