She had left a suicide note on her laptop, saying her boyfriend had left her and she was killing herself over it. She'd also scribbled 'He ditched me' on a board in her room. She had no roommates, police said.
Police said her boyfriend was in town and the couple had had an argument, which resulted in the breakup. Later, her boyfriend had left a post on Facebook saying, "Feeling super cool today. Dumped my new ex-girlfriend. Happy independence day