DOWNLOAD: Court documents in Iraq war veteran murder case

Vasquez is accused of fatally stabbing Eduardo Medellin.

An Iraqi war veteran has been arrested in a deadly stabbing.

Omar Vasquez was escorted into an Edinburg courtroom in handcuffs and a bulletproof vest on Thursday.

Vasquez surrendered to Edinburg police on Thursday for allegedly murdering Eduardo Medellin.

Witnesses say the two were arguing and got into a fight.

Vasquez allegedly got a knife and began stabbing Medellin in his chest.

The Iraqi war veteran allegedly even chased Medellin down when he tried to get away.

Medellin died of his injuries.

A municipal judge set bond for vasquez is set at a $500,000 dollars.