DETROIT (AP) — A college buddy who was granted immunity by federal prosecutors testified Tuesday that he delivered $90,000 in cash to Kwame Kilpatrick in 2008 while the former Detroit mayor’s family was settling in Texas after his resignation.

Mahlon Clift said he gave $50,000 to Kilpatrick in Dallas in September 2008, after the ex-mayor had pleaded guilty to lying in a civil trial. He said the balance changed hands at a Detroit apartment a month later, just days before Kilpatrick began a jail sentence.