An El Centro couple was arrested after reportedly using a pit bull to attack a relative.
Francisco Martinez Aguiar, 25, and his girlfriend, Maria Gonzalez, 30, were arrested after Gonzalez got into an altercation with Aguiar's sister Angelica Aguiar.
The victim's age was unavailable.
El Centro police Sgt. Jerrold Novak said the women got into an altercation about 1 a.m. Saturday. The two are neighbors in the 400 block of Vine Street in El Centro.
Gonzalez was having a party and the argument started when Angelica Aguiar was in Gonzalez's home.
When the two women started fighting, Gonzalez allegedly called for Francisco Aguiar's pit bull and he ordered the dog to attack his sister, according to police.