Over $530,000 had been donated by the afternoon of Jan. 25, a little over a day after Pretti, an ICU nurse, was shot and killed by a Border Patrol agent.

The victim of Saturday’s fatal shooting by federal agents in Minneapolis was identified as 37-year-old Alex Pretti, an ICU nurse.

The 37-year-old was shot dead in the second fatal shooting by US officers in the city in less than a month.