Investigation into how ship lost power before bridge collapse. Remembering the 6 killed in Baltimore bridge collapse. Joe Lieberman, former senator and vice-presidentialcandidate, dies at 82. Family of Boeing whistleblower speaks out after his death. Migrants using deadly Arizona border crossing amid Texas crackdowns. How climate change is impacting seasonal allergies. Good Samaritans help after Florida traffic accident. 

Chicago honors Vietnam veterans with restored memorial. Friends of man with ALS fix up his old Mustang in heartwarming surprise. Millions expected to hit the road forEaster holiday. Foreign adversaries may be involved in Havana Syndrome, sources say. Torrential rain may snarl Easter travel in California. Massive crane barge arrives inBaltimore for Key Bridge collapse cleanup. Remembering trailblazing actor Louis Gossett Jr.