20-yr-old co-pilot, tech CEO among victims of plane crash in US, pics emerge

A Texas-based tech CEO, Adam Robinson, his wife, and their two young children were among those killed in a private jet crash near Florida, on Sunday. The aircraft was flown by Jeff Gregory with 20-year-old co-pilot Nathalia Filgueiras handling communications. Robinson was the founder and chief executive of Retention.com and RB2B, two software-as-a-service (SaaS) companies.