The gunman who opened fire in a small Texas church, killing 26 people during worship services, sent threatening text messages to his mother-in-law before the attack and had been confronted about domestic violence at least twice in the last five years, authorities said Monday.

HOUSTON (AP) — A manhunt is underway in the Houston area for a 53-year-old man who authorities say fatally shot his estranged wife and a second person before later shooting and wounding another person.

CLEVELAND (AP) — The man who randomly killed a Cleveland retiree and posted video of the crime on Facebook shot himself to death Tuesday after police chased him down in his car in Pennsylvania, ending a multistate manhunt less than 48 hours after it began.

CLEVELAND (AP) — Authorities in several states were on the lookout Monday for a man police say shot a Cleveland retiree collecting aluminum cans and then posted video of the apparently random killing on Facebook.