LA CROSSE, Wis. (WFRV) – Police in Wisconsin are asking for help in finding a missing 22-year-old grad student who disappeared Sunday.

According to police, Eliotte Heinz was last seen walking along Front Street South in La Crosse, Wisconsin, around 3:20 a.m. on July 20. Police, as well as her family and friends, have tried unsuccessfully to find her.

Heinz is a graduate student at Viterbo University, a private Catholic college in La Crosse, reported Nexstar’s .

Heinz is described as 5 feet, 4 inches tall, weighing 120 pounds, with blonde hair and blue eyes. She was last seen wearing a white T-shirt and jean shorts.

Anyone with information is asked to call police at 608-782-7575. No additional details were provided.

“If you have seen anything, even if it’s small, anything at all, please call La Crosse Police Department,” Heinz’s mother, Amber, told WISN.