Los Angeles - Suspected bank robbers fleeing county sheriff's deputies hurled cash from a speeding SUV on Wednesday, drawing people into the streets until a pickup truck blocked their path and they had to surrender.

In a bizarre scene followed by TV helicopters, a large crowd pressed in as deputies with guns drawn pulled two men from the SUV in South Los Angeles. City police came to their aid and formed skirmish lines to move the crowd back.

Along the pursuit's route, people were seen scooping up the money.

Police Department spokesperson Commander Andrew Smith said it appeared the suspects threw the money in the hope of drawing people into the roadway to block the pursuing patrol cars.

“A lot of people came out their houses, they saw this on TV, they saw that money was being thrown,” Smith told KNBC-TV.

Several hundred people gathered around the deputies during the dangerous moment of arrest.

“I think one of the folks told me that they thought there was more money in the vehicle and maybe they were hoping to get a little bit of that,” Smith said.

One officer had a foot run over during the incident but was expected to be alright, he said.

The incident began 56km north-west of downtown Los Angeles in the suburban Santa Clarita area where four men committed an armed bank robbery, Los Angeles County sheriff's Captain Mike Parker told KCAL-TV.

The robbers fled south by freeway and en route two robbers bailed out of the SUV in the Sylmar area of the San Fernando Valley. One suspect was taken into custody there on Wednesday afternoon but the other remained at large.

The SUV pursuit continued into downtown Los Angeles, where the SUV exited the freeway and began a circuitous route through the older, narrow streets of the city's central and southern areas.

The 90-minute chase came to an end when a heavy-duty pickup truck made a right turn from a side street and blocked the SUV's path. It was not clear whether that driver did so intentionally. - Sapa-AP