As you requested:
The wording of the US Embassy note is:
“Alert: Ongoing Dominican Migration Enforcement
“This message is to advise US citizens that in recent months travelers to the Dominican Republic have reported being delayed, detained, or subject to heightened questioning at ports of entry and in other encounters with immigration officials based on their skin color. Reports of disparate treatment of US citizens by Dominican authorities are a matter of ongoing concern to the US Embassy.
“In addition, in recent days, as reported in Dominican media, Dominican Migration (DGM) agents have conducted widespread operations aimed at detaining those they believe to be undocumented migrants, especially persons of Haitian descent. These actions may lead to increased interaction with Dominican authorities, especially for darker skinned US citizens and US citizens of African descent. In some cases, authorities have not respected these individuals’ legal status in the Dominican Republic or nationality. There are reports that detainees are kept in overcrowded detention centers, without the ability to challenge their detention, and without access to food or restroom facilities, sometimes for days at a time, before being released or deported to Haiti.