NEW: Imaad Zuberi is the target of a federal investigation by prosecutors in New York, his attorneys say. Zuberi pleaded guilty last month to funneling illegal campaign contributions to multiple campaigns, including the Trump inaugural committee.

MORE: Federal prosecutors in Los Angeles say Zuberi could face charges of obstruction of justice if he doesn't honor his guilty plea.

They say he obstructed, "either by paying or offering to pay a combined total of $6,150,000 to six different percipient witnesses.”

— Tom Winter (@Tom_Winter) November 22, 2019