Police are still searching a suspect in the fatal shooting of a University of Arizona student

TUCSON, Ariz. (AP) — Tucson police said Tuesday that they’re still searching for any possible suspect in the shooting death of a University of Arizona student last month.

Police said 20-year-old sophomore Erin Jones was fatally shot at an off-campus house party in the early morning hours of April 28.

Three other people — a man, woman and teenage girl — were treated and released from a hospital.

At a news conference Tuesday, police Capt. Doug Foster said there is no indication that Jones — from Newport Beach, California — was targeted.

Police said more than 200 people attended the party, including some of the school’s football players who had just finished spring practice. But only 25 witnesses stayed at the scene to talk to authorities.

Foster said that during the past few weeks, more than 140 partygoers have been interviewed along with 911 callers and neighbors but no person of interest has been identified.