Investigation continues in dog beating

Detectives Thursday continued their investigation into a 90-year-old woman suspected of beating a tiny dog to death.

Here's an excerpt from Sandra Molina's story:

This is the worst case of animal cruelty I've seen," said Southeast Area Animal Control Authority Officer Jaime Preciado, who responded to the call of animal cruelty Monday in the 12000 block of Bayla Street. "I was nauseous."

Authorities are seeking felony animal cruelty charges against Beatrice Castillo.

"We will be asking the District Attorney's Office to file charges," said Capt. Aaron Reyes, of SEAACA.

Although a felony charge can mean up to a year of incarceration in county jail and/or a $225,000 fine, officials are not looking to punish Castillo.

"Our goal is not to incarcerate her but to evaluate her mental health and make sure she gets the proper care she needs," Reyes said.

The 10-year-old dog suffered severe trauma to its jaw, teeth and hind leg, said Brad Brunskill, SEAACA veterinarian.

Keith Durflinger had complete access to evidence and the investigation. One of his photos on the jump. Do not look if you are squemish.