UPDATED on 2/28 at 5:10 p.m.

There are new developments in an attempted murder investigation in Sioux Falls. The case dates back to September of last year.

Police say a man had left his car running outside a smoke shop on East 10th street, and when he returned to it someone was inside.

The two men fought, and later police say the would-be-car-thief shot at the man as he drove away.

Police originally arrested 18-year-old Hamza Hassan and prosecutors charged him with attempted murder.

Last week, the charges were dropped and Hassan was released from jail.

Today the Minnehaha County Sheriff’s office arrested another man believed to play a role in the September crime.

The 19-year-old suspect, Alan Larranagaraya is charged with aiding and abetting attempted murder.

MINNEHAHA COUNTY, S.D. (KELO) — Authorities are asking for the public’s help in finding a wanted man.

Alan Larranagaraya

Alan Larranagaraya is wanted for aiding and abetting attempted murder.

According to court documents, the 19-year-old man was involved in a drive-by shooting back in September.

Larranagaraya is 5’4″ and approximately 109 pounds.

If you have any information on his whereabouts, you are asked to contact the Minnehaha County Sheriff’s Office.