31 shell casings were recovered from the neighborhood close to midnight Tuesday after a number of calls came in about shots being fired in the area of East Water Street and New Castle Avenue.
No one was hurt and no property was damaged.
Witnesses say the suspects may have driven away in a tan or gray Dodge Challenger or Charger.
If you can help with the investigation, you are asked to call Dover Police at 302-736-7111 or Delaware Crime Stoppers at 800-TIP-3333.
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