The snake emerged from a drain at the police station and someone injured it, before it was later taken to the SPCA.
According to SPCA manager Wilma Steynbergh, the snake was already dead when it was brought to the society by the police.
She said there isn’t enough evidence at this stage to prosecute.
“The police who brought the snake here refused to give us information, so we don’t have a person against whom to lay a charge, but the matter is being investigated by the SPCA,” she said.
Steynbergh added that, if it is found that someone did something resulting in the reptile’s death, the perpetrator will be charged in terms of the Animals Protection Act.
The rinkhals, also called the ringhals or ring-necked spitting cobra, is a venomous elapid species found in parts of southern Africa.
According to Steynbergh, rinkhals can give a bite that is potentially life-threatening, however, they normally strike only when they feel threatened.
Offering some reassurance to people with ophidiophobia (fear of snakes), Steynbergh said: “To tell you the truth, snakes are much more scared of you than you are of them. If you are near them, they slither away from you and not at you.
“Snakes don’t attack people, but they defend themselves against a threat, so it is best if you move away from them.
“Remain calm and avoid disturbing snakes, or driving them into hiding.”
People are urged to call the SPCA on 083 763 6311, or to contact a qualified local snake handler, when they encounter a snake.
In Boksburg and surrounding areas, call Petrus Pretorius, who is a qualified snake handler and who works as a paramedic in Boksburg and Benoni. He may be reached on 073 011 1434.