From nowhere the swat team descended, raming through the station with guns and riot shields, everyone who seemed normal got pushed to the back for scanning, the healthy people were ordered on the train for safety while the people with signs of change stayed behind, everyone overran with fear hurried to get on, people falling over each other and getting trodden on as people pushed, it happened so fast and no one knew what was going on, a random guy next to me was saying "we think its the new drug that's caused the riot, people are changing".