Jesus vanished at that point. So the two disciples returned to Jerusalem to tell the eleven Apostles and those with them, that they saw the resurected Jesus. While they were still speaking about this, Jesus suddenly appeared in their midst and said "Peace be with you.".
There is a person named Mary, a witness to the crucifixion, who is identified as having a husband named Cleopas. But it is unknown if he is the same Cleopas who witnessed the resurrected Jesus.