Officials are now trying to remove all patients to a safe location in order to transport them, the department said.
A crowd of fans and local residents gathered outside the police lines at the site of the shooting and laid flowers.
Authorities say Eric Holder is the man wanted in connection with the shooting on Sunday, which was ruled a homicide. The other two victims both survived.
Three men were standing in the strip mall when the suspect walked up and fired a number of shots in their direction.
The Los Angeles Police Department said the shooting occurred just before 3:30 p.m.
Everyone in the area was asked to leave immediately.
Theresa May ready to step down to secure right Brexit solution
The European Council gave the United Kingdom an extension until May 22 if it was able to pass the Brexit deal by March 29. Now the United Kingdom has time until April 12 to find a new solution, otherwise, it is facing a no-deal Brexit .
The development comes just hours after hundreds of mourners found themselves running for their lives when chaos erupted at Hussle's memorial outside of his clothing store. However, there have been people injured.
Hussle, whose real name was Ermias Davidson Asghedom, had been a figure in the West Coast hip-hop scene for more than a decade. By 2013, his mixtapes were so sought after that he was able to release his limited-edition "Crenshaw" at $100 per hard copy.
He made moves outside the music industry, too.
According to reports, the 33-year-old rapper was shot multiple times before being pronounced dead at the scene and police have confimred they have no suspect. He also owns The Marathon Agency, SC Commercial Ventures, Proud 2 Pay and All Money In No Money Out Records, according to Press Atlantic Records.
"I grew up in gang culture", Hussle said in a 2018 interview with the Los Angeles Times.
His page lists Ice Cube, Snoop Dogg and Tupac Shakur as some of his influences.
Hussle, who released his debut album 'Victory Lap' a year ago, was behind the co-working space Vector 90, which aims to help underprivileged groups in the fields of science, technology, engineering and mathematics.