LAS VEGAS -- Las Vegas police are investigating the suspicious death of a 3-year-old boy. Police say the boy's mother left him and her five other kids under the care of her boyfriend Saturday night. Hours later, the boy was rushed to the hospital.

He died Monday morning after emergency surgery failed to stop bleeding in his brain.

The boyfriend, 34-year-old Ramiro Camacho, Jr., is now charged with several counts of child abuse and neglect. He is now in police custody.

On Saturday night, Camacho was watching six kids while their mother was away at work. He told police 3-year-old Adrian Garcia went upstairs to shower. About 20-minutes later, an older brother found him face down in the bathtub. Camacho tried CPR and then ran next door for help.

A suspect wanted in connection with multiple robberies is being sought by Metro Police. 

On February 26, the man pictured entered a local business located on the 9000 block of W. Flamingo Road, confronted an employee and demanded money from the cash registers. The suspect was armed with a firearm and the employee complied with his demands. The suspect fled the business with an undisclosed amount of money.

The suspect is described as a white man in his 50's or 60's, approximately 5-foot-10, 170 pounds, gray hair and a beard. This same person is suspected in at least four business robberies that occurred during the months of February and March 2011. Two of the robberies occurred in Las Vegas and two of the robberies occurred in Tucson, Ariz.

Anyone with information is urged to call the Las Vegas Metropolitan Police Department, Robbery Section, at 828-3591. To remain anonymous, call Crime Stoppers at 385-5555 or visit www.crimestoppersofnv.com.