to go on a shooting spree

[Nathan Mckane]

Hello dear teachers.

Would you please tell me what the following sentence means?

A police officer went on a shooting spree, killing atleast three passer-byes.

Thanks in advance.

[Verona_82]

shooting spree - Wiktionary

[buggles]

Hello dear teachers.

Would you please tell me what the following sentence means?

A police officer went on a shooting spree, killing at least three passers-by.

Thanks in advance.

Passers-by, not passer-bys.