Washington, DC – A memorial to Nabra Hassanen, the 17-year-old girl bludgeoned to death after leaving her mosque in Virginia, was set on fire early Wednesday, further increasing speculation that her death was a hate crime.

Police arrested Jonathon Soloman, 24, of South Carolina and charged him with vandalism. Police spokeswoman Sergeant Anna Rose told Al Jazeera via email “the memorial did not appear to be specifically targeted”.

However, the attacks on Hassanen and her memorial have caused some to suspect bigotry was a factor. Police currently attribute the killing to a case of “road rage”.

According to police reports, the 17-year-old was with a group of her friends after prayers Sunday morning when they had an altercation with Darwin Martinez Torres, 22. He is accused of bludgeoning Hassanen with a baseball bat and disposing of her body in a pond.

Abas Sherif, a spokesman for the Hassenen family, told local media that Nabra and the other girls in her group were wearing the hijab – a headscarf worn by many Muslim women who feel it is part of their religion – and loose clothing when the attack occurred.