Indian police found four crude bombs near a train station in Mumbai, the city where 187 people were killed last year in a series of bombings on its commuter rail network, police said Wednesday. There were no indications that the bombs found late Tuesday were as sophisticated as those that wreaked havoc in Mumbai, India's financial and entertainment capital, in July 2006. Rakesh Maria, Mumbai's deputy police chief, said they were crude devices and were found near a train station in Andheri, a neighborhood in northern Mumbai. Maria gave no other details about the devices or their location and said police were investigating the motive behind the incident, the Associated Press reported.