The attorney for Brian Laundrie's family said the suspected human remains found Wednesday in Florida likely belong to Laundrie. Authorities have been searching for him in a nature reserve near his family's home following his disappearance shortly after his fiancée Gabby Petito was reported missing last month. CBS affiliate WTSP-TV reporter Adaure Achumba joined CBSN's Tanya Rivero to discuss the investigation.