Five women were crushed in a stampede at a Halloween party . The women were among thousands of attendees at `` Thriller Music Park , '' an event at Madrid Arena that featured electronic music artists and a costume contest . The victims included two young children and an elderly woman who was pushed to the ground by her husband as she tried to flee from the party, police said. The event at Madrid Arena featured electronic music and a costume contest .
Five women were crushed in a stampede at a Halloween party . The victims included two young children and an elderly woman who was pushed to the ground by her husband as she tried to flee from the party, police said. The event at Madrid Arena featured electronic music and a costume contest .