Lindsay Clancy's former mother-in-law, Susan Clancy, took the stand Tuesday to offer testimony as Lindsay Clancy stands on trial for the killings of her three children. CBS News' Shanelle Kaul has more.
Source: [CBS News](https://www.cbsnews.com/video/lindsay-clancys-former-mother-in-law-says-she-was-begging-for-help-as-murder-trial-continues/)