Arrest Made in Serial Killings of Homeless Men in Los Angeles

A suspect, identified as Jerrid Joseph Powell, has been arrested in connection with the killings of three homeless men in Los Angeles. The suspect was already in custody for another homicide in San Dimas, California. Authorities have tied the suspect to a fourth nearby homicide. The victims were shot and killed in separate incidents, and their next of kin are being notified. The motive for the killings has not yet been established. The suspect's vehicle and a handgun found in the car have been linked to the crimes. The arrest comes after the police announced the killings and asked for public assistance. The mayor of Los Angeles has called for emergency shelters to be opened and urged homeless individuals to seek shelter indoors or avoid sleeping alone.