‘America’s Most Wanted’ co-host Callahan Walsh joined ‘Fox & Friends’ to discuss the latest on the search for 20-year-old Sudiksha Konanki, who went missing last week. ‘America’s Most Wanted’ co-host Callahan Walsh joined ‘Fox & Friends’ to discuss the latest on the search for 20-year-old Sudiksha Konanki, who went missing last week.