Pablo Rodriguez spoke June 27 about his mother and grandmother, who are among the more than 150 unaccounted for since the collapse of the Champlain Towers South condo in Surfside, Fla., on June 24. Read more: https://wapo.st/3quto3n. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/