Three Plattsburgh, New York, taxi cab companies will pay financial penalties for taking advantage of illegal immigrants fleeing the United States for Canada through practices including price gouging, the New York Attorney General's office said on Wednesday.

It said in a statement the fines came as part of a settlement after the three companies, Northern Taxi, Town Taxi and C & L Taxi, "admitted to not posting rates as required by law."

Illegal crossings from the United States into Canada have become increasingly common in the months since U.S. President Donald Trump, who campaigned on a pledge to crack down on undocumented immigrants, took office in January.

“It’s no secret that we’ve seen intense fear in immigrant communities across New York in recent months. To take advantage of that fear for financial gain is simply unconscionable,” New York Attorney General Eric Schneiderman said in the statement.