A UNC Charlotte student who died early Sunday morning has been identified as 18-year-old Joshua Robert Helm of Hillsborough.

Helm was a graduate of Northern High School in Durham and was in his freshman year. According to the News and Observer, police say Helm fell from a seventh-floor window of the 12-story Moore residence hall.

The Charlotte-Mecklenburg Police Department is still investigating the incident and hasn’t ruled out whether it was an accident, suicide, or something else.

The Charlotte Observer spoke with someone who lived on the same floor as Helm who said, “If anything bothered him, you couldn’t tell.”