and soon, michael babich turned, as well. >> 42-year-old michael babich leaving federal court after pleadingith alec burlakoff, right below babich. >> as partf his plea, babich has agreed to cooperate with the government, and their case against insys founder john kapoor heads to trial later this month. ♪ ♪ >> narrator: in january 2019, john kapoor became the first pharmaceutical c.e.o. to be tried criminally under the federal anti-racketeering law. over the next ten weeks, federal prosecutors implicated four insys executives of widespread corruption, with john kapoor as the architect, from emails connecting kapoor to paying off doctors to testimony saying he approved the scheme to defraud insurance companies. and theylayed the titration rap video. ♪ ♪ >> john kapoor became very withdrawn once he saw his closest confidantes, like alec burlakoff, like michael babich, turning on him. and, you know, obviously, these guys are self-interested. they're doing it to save their own necks, too. >> alec burlakoff was on the stand for five days. he connected everyone around the country back to the decisi