Social media videos showed people running into the streets as bright orange flames and smoke spewed into the sky.

Officials are now worried about a major gas line that feeds the data center.

"If anyone is following you, smile and wave at someone in the distance, even if no one's there, and pretend to be on the ...

"If anyone is following you, smile and wave at someone in the distance, even if no one's there, and pretend to be on the phone, saying, 'I see you.' They don't want witnesses." ...