The Washington, DC, memorial for a Muslim teen discovered beaten to death in nearby Virginia was found torched Wednesday morning.

The Dupont Circle memorial for 17-year-old Nabra Hassanen was smoldering at 8:30 a.m. when firefighters arrived, according to Fox 5.

DC police arrested Jonathan Soloman, 24, of South Carolina in connection with the fire, the station reported.

“I’m speechless. Nabra was brutally abducted & murdered. If that wasn’t horrible enough, we can’t even mourn in peace,” tweeted blogger Rowaida Abdelaziz in response to the act.

Hassanen’s beaten body was found in a Virginia pond Sunday afternoon.

Cops charged Darwin Martinez Torres, 22, in the death.

He allegedly got into an argument with one of Hassanen’s friends as the teens were on their way to a mosque for Ramadan prayers around 3 a.m. Sunday.

The girl’s family said Torres hit her with a metal baseball bat, then dragged her into his car and drove off. Officials are now investigating whether the teen was also sexually assaulted, CNN reported.

“What investigators told the father and the mother, he hit her in the head and put her in the car and he threw her in the water,” Nabra’s family friend and spokesperson Abas Sherif told WJLA.

Police classified it as a “road rage” incident rather than a hate crime, according to reports.