USCIS is reminding people that it never asks for payments over the phone or email. The USCIS requests payments through letters on official stationary. If you receive a request for payment over the phone or email from someone representing him or herself to be from USCIS, it is a scam and can be reported to the FTC.

Ksena Karelina Freed From Russian Prison
Ksena Karelina, a dual U.S.-Russia citizen, was freed from Russian prison in a prisoner exchange after she had received a lengthy sentence for making a $52 donation to a charity conducting humanitarian work in Ukraine.