Del. Code Ann. tit. 11, § 1261
A person is guilty of bribing a witness when the person offers, confers or agrees to confer any benefit upon a witness or a person about to be called as a witness in any official proceeding upon an agreement or understanding that:
Bribing a witness is a class E felony.
11 Del. C. 1953, § 1261; 58 Del. Laws, c. 497, § 1; 67 Del. Laws, c. 130, § 8; 70 Del. Laws, c. 186, § 1