SpaceX’s Crew Dragon capsule successfully splashes down

SpaceX’s Crew Dragon space capsule has successfully returned to earth, splashing down off the Florida coast Friday morning. Earlier, about 250 miles above Africa, the capsule undocked from the International Space Station. This critical test flight paves the way for a mission carrying astronauts. NASA has relied on Russia for rides into orbit since the space shuttle fleet was retired in 2011. Manuel Bojorquez reports.