They're trying to find Tony M. Johnson, 25. Along with the felony malicious wounding charge, he's wanted for three misdemeanor counts of assault and battery of a family member.
Johnson is 5'7" and about 125 pounds. His last known address is on Broad Street in Portsmouth but police say he's also been seen around Carol Lane.
If you know where police can find him, call the Crime Line at 1-888-LOCK-U-UP. You can remain anonymous and could be eligible for a cash reward.