Alka had left her home on December 27 for a stage show to Uran after which she was scheduled to reach Pune for another show. After the actress went missing, her car was found in a mangled state from a 700-feet deep gorge at Khopoli on December 30.
The mystery was solved when the Mumbai police crime branch traced their mutual friend Sanjay Sonkar and picked him up from his Panvel residence for questioning.
