<p>Chennai: A 28-year-old suspect was arrested on Friday in the high-profile BSP leader Armstrong murder case, police said.</p>.<p>The arrested person has been identified as T Pradeep, who is also a resident of Perambur area, like Armstrong.</p>.<p>In this case, excluding K Thiruvengadam, who was shot dead here on July 14 by police, the total number of persons now in custody following their arrest has increased to 17.</p>.<p>Following his arrest, Thiruvengadam was taken to a spot in the city, as part of the investigation to recover weapons. A key accused in the case, he allegedly opened fire at police personnel and attempted to flee from their custody. Police had said that in an act of self-defence they fired at him and he was dead.</p>.<p>On July 5, Armstrong was hacked to death here by a gang and the murder led to widespread outrage. Opposition parties, including the AIADMK, alleged that there has been a deterioration of law and order in the state. AIADMK chief Edappadi K Palaniswami had batted for a CBI investigation into the Armstrong murder case. </p>
<p>Chennai: A 28-year-old suspect was arrested on Friday in the high-profile BSP leader Armstrong murder case, police said.</p>.<p>The arrested person has been identified as T Pradeep, who is also a resident of Perambur area, like Armstrong.</p>.<p>In this case, excluding K Thiruvengadam, who was shot dead here on July 14 by police, the total number of persons now in custody following their arrest has increased to 17.</p>.<p>Following his arrest, Thiruvengadam was taken to a spot in the city, as part of the investigation to recover weapons. A key accused in the case, he allegedly opened fire at police personnel and attempted to flee from their custody. Police had said that in an act of self-defence they fired at him and he was dead.</p>.<p>On July 5, Armstrong was hacked to death here by a gang and the murder led to widespread outrage. Opposition parties, including the AIADMK, alleged that there has been a deterioration of law and order in the state. AIADMK chief Edappadi K Palaniswami had batted for a CBI investigation into the Armstrong murder case. </p>