At Amore Restaurant in Armonk, staff members had their own theories and concerns about the missing airliner.
"The entire world should be concerned," Mark Mazzotta said. "People don't realize what a catastrophe this could be."
Mazzotta said he is concerned that if someone hijacked the plane, they could attach a nuclear device to it.
Mike Mirakha said he thinks the Russians have something to do it.
"They want to give people something to talk about rather than what's happening in Ukraine," Mirakha said.
Mirakha said he was also suspicious about the people who boarded the plane with stolen passports.
Joe Mazzotta said he was sick of the 24-7 news cycle and how they keep bandying about theories instead of actual facts.
Joe's son, Joey, said that with this story, anything in possible.
"We have no answers," Joey said. "We just don't know anything."
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