Warning signs mounted before Texas shooter entered church with her son, former mother-in-law says

The former mother-in-law of the woman who opened fire at a Houston megachurch says she tried for years to alert authorities and other, including church staff, to her ex-daughter-in-law’s mental health struggles

​ABC News: US The former mother-in-law of the woman who opened fire at a Houston megachurch says she tried for years to alert authorities and other, including church staff, to her ex-daughter-in-law’s mental health struggles