A 32-year-old Pleasanton, California native was shot in the chest on Pier 14 in San Francisco at 6:30 p.m. last Wednesday, SFGate reports.
Kathryn Steinle collapsed and her father, Jim, performed CPR until the paramedics arrived and rushed Steinle to San Francisco General Hospital where she died two hours later.
Suspect Francisco Sanchez was detained shortly after the killing and it is unknown whether the shooting had a target or not. Sanchez was on probation at the time of the shooting.
A gun believed to have been used in the shooting was recovered in the water next to the pier by police dive teams on Thursday, KGO TV reports.
Spokesperson for U.S. Immigration and Customs Enforcement, Gillian Christensen said Sanchez had been previously deported five times the most recent being in 2009, USA Today reports.
Republican presidential candidate Donald Trump, who landed himself in hot water recently after the comments he made about Mexican immigrants in his presidential announcement, took to Twitter following Steinle’s death.