Bail was set at $1 million for /*Abdul Shahid Aziz*/, who surrendered to city police late Saturday morning.
The 45-year-old Elizabeth resident was being held in the county jail, and officials didn't know if he had retained a lawyer.
A warrant was issued for Aziz on Wednesday, the day after /*Ramona Jackson*/'s body was found near some train tracks in /*Elizabeth*/.
Authorities believe the 40-year-old /*Staten Island*/ resident was killed there or nearby, but haven't disclosed further details on her slaying or a possible motive.