U.S. President Donald Trump said on Thursday that the Department of Justice will "review" the case of actor Jussie Smollett, who was charged with staging a fake hate crime in Chicago before prosecutors abruptly dropped the case this week.

Trump wrote in an early-morning Twitter message announcing the review that the case had embarrassed the nation.

Smollett, who is black and gay, said two men attacked him on the street at night in January, making homophobic and racist remarks, pouring a chemical on him and putting a noose around his neck while shouting support for Trump.