DETROIT -

Crime Stoppers is offering a higher reward for information in a deadly Detroit gas station murder.

Brandon Gradford was killed Sept. 17, 2012, at the Mobil gas station on 8 Mile and Southfield roads.

The 44-year-old was inside the station when two other men came in, shot him and then took off.

A $2,500 reward is being offered.

If the tip leads to an arrest before midnight Tuesday, an additional $1,000 will be added to the reward.

Tips can be submitted anonymously to Crime Stoppers at 800-SPEAK-UP.

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